特任准教授　Sylvain de Léséleuc

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

sylvain〔at〕ims.ac.jp

居室

319

電話番号

0564-55-7368

Link

Google Scholar
Riken

愛用機器

N9322C Basic Spectrum Analyzer

趣味

家庭菜園：運動にもなるし、リラックスもできるし、おいしい食べ物にもなるし、いいことづくめです！

研究室での役割

研究室の雰囲気を盛り上げる、新メンバーの発掘

研究歴

2024-Today	Team Leader, RIKEN Center for Quantum Computing
2024-Today	Research Associate Professor, Department of Photo-Molecular Science, Institute for Molecular Science
2019-2023	Assistant Professor, Department of Photo-Molecular Science, Institute for Molecular Science
2019	Post-doctoral researcher, Institut d’Optique, group of Prof. Browaeys.
2015-2018	PhD Degree, Institut d’Optique, Université Paris-Saclay, Palaiseau, France. Thesis: “Quantum simulation of spin models with assembled arrays of Rydberg atoms”.
2013-2015	Master Degree, Swiss Federal Institute of Technology (ETH), Zürich, Switzerland. Thesis: “Generation and teleportation of qutrits: towards a quantum error correction code”.
2010-2013	Engineer Degree, Ecole Polytechnique, Palaiseau, France.
2008-2010	Preparatory classes – Mathematics and Physics, Lycée Faidherbe, Lille.
2008	Scientific baccalaureat with high honors, Lycée Diderot, Carvin.

受賞歴

2022	自然科学研究機構若手研究者賞
2020	Highly Commended for International Quantum Technology Emerging Researcher Award
2019	Thesis Prize of the EDOM (Doctoral School “Ondes et Matières”)
2017	Doctoral School Science Day, best oral presentation
2013	Ecole Polytechnique Research Center Prize (bachelor thesis)

論文発表

	T. Denecker, Y. Chew, O. Guillemant, G. Watanabe, T. Tomita, K. Ohmori, and S. de Léséleuc, “Measurement and feed-forward correction of the fast phase noise of lasers,” Phys. Rev. A. 111, 042614 (2025).
	Keisuke Nishimura, Hiroto Sakai, Takafumi Tomita, Sylvain de Léséleuc, and Taro Ando, ““Super-resolution” holographic optical tweezers array,” arXiv:2411.03564 (2024).
	T. Tomita, Y. Chew, R. Villela, T. P. Mahesh, H. Sakai, K. Nishimura, T. Ando, S. de Léséleuc, and K. Ohmori, “Atom Camera: Super-resolution scanning microscope of a light pattern with a single ultracold atom,” arXiv:2410.03241 (2024).
	V. Bharti, S. Sugawa, M. Kunimi, V. S. Chauhan, T. P. Mahesh, M. Mizoguchi, T. Matsubara, T. Tomita, S. de Léséleuc, and K. Ohmori, “Strong Spin-Motion Coupling in the Ultrafast Dynamics of Rydberg Atoms,” Phys. Rev. Lett. 133, 093405 (2024).
	T. P. Mahesh, T. Matsubara, Y. Chew, T. Tomita, S. de Léséleuc, and K. Ohmori, “Generation of 480 nm picosecond pulses for ultrafast excitation of Rydberg atoms,” Optics Letters 50, 403 (2025).
	Y. Chew, M. Poitrinal, T. Tomita, S. Kitade, J. Mauricio, K. Ohmori, and S. de Léséleuc, “Ultraprecise holographic optical tweezer array,” Phys. Rev. A. 110, 053518 (2024).
	V. Bharti, S. Sugawa, M. Mizoguchi, M. Kunimi, Y. Zhang, S. de Léséleuc, T. Tomita, T. Franz, M. Weidemu ̈ller and K. Ohmori, “Picosecond-Scale Ultrafast Many-Body Dynamics in an Ultracold Rydberg-Excited Atomic Mott Insulator,” Phys. Rev. Lett. 131, 123201 (2023).
	H. Hwang, A. Byun, J. Park, S. de Léséleuc and J. Ahn, “Optical tweezers throw and catch single atoms,” Optica 10, 401 (2023).
	Y. Chew, T. Tomita, T.P. Mahesh, S. Sugawa, S. de Léséleuc and K. Ohmori, “Ultrafast energy exchange between two single Rydberg atoms on a nanosecond timescale,” Nat. Photonics 16, 724 (2022).
	V. Lienhard, P. Scholl, S. Weber, D. Barredo, S. de Léséleuc, R. Bai, N. Lang, M. Fleischhauer, H.P. Bu ̈chler, T. Lahaye and A. Browaeys, “Realization of a Density-Dependent Peierls Phase in a Synthetic, Spin-Orbit Coupled Rydberg System,” Phys. Rev. X 10, 021031 (2020).
	D. Barredo, V. Lienhard, P. Scholl, S. de Léséleuc, T. Boulier, A. Browaeys and T. Lahaye, “Three-dimensional trapping of individual Rydberg atoms in ponderomotive bottle beam traps,” Phys. Rev. Lett. 124, 023201 (2020).
	S. de Léséleuc, V. Lienhard, P. Scholl, D. Barredo, S. Weber, N. Lang, H.P. Büchler, T. Lahaye, and A. Browaeys, “Observation of a symmetry protected topological phase of interacting bosons with Rydberg atoms,” Science 365, 775 (2019).
	D. Barredo, V. Lienhard, S. de Léséleuc, T. Lahaye and A. Browaeys, “Synthetic three-dimensional atomic structures assembled atom by atom,” Nature 561, 79 (2018).
	S. Weber, S. de Léséleuc, V. Lienhard, D. Barredo, T. Lahaye, A. Browaeys and H.P. Büchler, “Topologically protected edge states in small Rydberg systems,” Quantum Sci. Technol. 3, 044001 (2018).
	V. Lienhard, S. de Léséleuc, D. Barredo, T. Lahaye, A. Browaeys, M. Schuler, L.-P. Henry, A.M. Läuchli, “Observing the space- and time-dependent growth of correlations in dynamically tuned synthetic Ising antiferromagnets,” Phys. Rev. X 8, 021070 (2018).
	S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye, “Analysis of imperfections in the coherent optical excitation of single atoms to Rydberg states,” Phys. Rev. A 97, 053803 (2018).
	S. de Léséleuc, S. Weber, V. Lienhard, D. Barredo, H.P. Büchler, T. Lahaye, and A. Browaeys,  “Accurate mapping of multilevel Rydberg atoms on interacting spin-1/2 particles for the quantum simulation of Ising models,” Phys. Rev. Lett. 120, 113602 (2018).
	S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye, “Optical control of the resonant dipole-dipole interaction between Rydberg atoms,” Phys. Rev. Lett. 119, 053202 (2017).
	M. Marcuzzi, J. Minar, D. Barredo, S. de Léséĺeuc, H. Labuhn, T. Lahaye, A. Browaeys, E. Levi, and I. Lesanovsky, “Facilitation dynamics and localization phenomena in Rydberg lattice gases with position disorder,” Phys. Rev. Lett. 118, 063606 (2017).
	D. Barredo, S. de Léséleuc, V. Lienhard, T. Lahaye, and A. Browaeys, “An atom-by-atom assembler of defect-free arbitrary 2d atomic arrays,” Science 354, 1021 (2016).
	H. Labuhn, D. Barredo, S. Ravets, S. de Léséleuc, T. Macrì, T. Lahaye and A. Browaeys, “Tunable two-dimensional arrays of single Rydberg atoms for realizing quantum Ising models,” Nature 534, 667 (2016).

電気技術者 Valentin Anthoine-Milhomme

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

valentin-anthoine〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

Link

やりたいこと

日本語を勉強する、コンビニのすべてのおにぎりを食べてみる、北海道と新潟の両方でスキーをする

好きなこと

スキー／食べること／日本を発見すること／電子機器のデザイン

嫌いなこと

電子回路が思った通りに動かないとき

研究歴

2025-Today	Research Electrical engineer, Department of Photo-Molecular Science, Institute for Molecular Science, NINS
2021-2025	Electronics Engineer apprenticeship then full-time contract at Exail Photonics Division, France
2021-2024	Master Degree in Electronics Embedded Systems at Ecole des Mines de Saint-Etienne, France
2020-2021	Bachelor Degree (year 3) , specialization in Electronics Engineering at Fachhochschule Technikum Wien, Austria
2018-2020	Bachelor Degree (year 1 and 2) in Electrical Engineering at Université Savoie Mont-Blanc, France

特任研究員 Luisa Loranca

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

luisa〔at〕ims.ac.jp / luisa.lorancacruz [at] riken.jp

居室

314

電話番号

0564-55-7348

Link

好きな波長

1064 nm

趣味：音楽

バイオリンやギターを弾いたり、歌ったり、良い音楽を聴いたり（特に素晴らしいギターソロが好き）すること

好きなバンド

Dream Theater、Porcupine Tree、凛として時雨

研究歴

2025-Today	Post-doctoral Fellow, Cold-Atom Quantum System Research Team, RIKEN Center for Quantum Computing
2021-2025	PhD in Laser Matter and Nanosciences, Laboratoire Photonique Numérique et Nanosciences, Université de Bordeaux, Bordeaux, France
2021	Internship at Atom interferometry team, Laboratoire Collisions Agregats et Reactivite, Toulouse, France
2019-2021	Master’s Degree in fundamental physics, Université Toulouse III Paul Sabatier, Toulouse, France
2016-2018	Bachelor’s Degree in Physics, Université Toulouse III Paul Sabatier, Toulouse, France
2016	Scientific high school diploma with high honors, Lycée Franco-Mexicain, Mexico-city, Mexico

特任研究員 Valentin Magro

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

valentin-magro〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

Link

趣味

ボルダリングとハイキング

強み

まだ探している最中ですが、Lienhard流の優れた後継者です。

弱点

QWERTYキーボードと『Dark Souls』

研究歴

2025-Today	Post-doctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science, NINS
2021-2024	PhD degree, JEIP College de France, Quantum Photonic Team
2019-2021	Engineering School Institut d’Optique, Université Paris-Saclay, Palaiseau, France

論文発表

	V. Magro, J. Vaneecloo, S. Garcia and A. Ourjoumtsev, “Deterministic freely propagating photonic qubits with negative Wigner functions,” Nat. Photon. 17, 688–693 (2023).
	Covolo, V. Magro, M. Girard, S.Garcia and A. Ourjoumtsev, “Non-Markovian dynamics of collectively-encoded qubits,” arXiv:2501.07232 (2025).

大学院生新川聖也

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

shinkawa〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

Link

趣味

水泳、音楽作成、バイク修理

好きなこと

家事をロボットにやらせること

嫌いなこと

体調不良、アレルギー性鼻炎

研究歴

2025 -Today	Master Student, Ohmori Group, Institute for Molecular Science (IMS)
2020-2025	Bachelor of Science in Physics, Yokohama National University, Yokohama
2021	Intern, Experimental Atomic Physics Group (Prof. Vladan Vuletić), Massachusetts Institute of Technology (MIT)

論文発表

M. Tanaka, S. Suetomo, N. Osato, S. Shinkawa, F-L. Hong, and D. Akamatsu, “Optical levitation in high vacuum using a 0.9-numerical-aperture lens,”
Opt. Continuum 2, 2069-2076 (2023).

大学院生小田川陽睦

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

odagawa〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

Link

趣味

音楽を聴くこと

苦手なこと

早起き

出身

千葉県

研究歴

April 2025-Today	Master with Ohmori group, Institute for Molecular Science
2021-2025	近畿大学理工学部理学科物理学コース　卒業（量子多体物理学研究室)

特任研究員 Kritsana Srakaew

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

cake〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

Link

趣味

おいしいものを食べること

研究歴

2025-Today	Post-doctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science, NINS
2019-2024	Doctoral of Natural Science, Ludwig-Maximilians-Universität München (LMU) and Max Planck Institute of Quantum Optics (MPQ), Germany
2016-2019	Master of Science Master degree in Physics, Chiang Mai University, Thailand
2012-2016	Bachelor degree in Physics, Chiang Mai University, Thailand

論文発表

	D. Adler, D. Wei, M. Will, K. Srakaew, S. Agrawal, P. Weckesser, R. Moessner, F. Pollmann, I. Bloch and J. Zeiher, “Observation of Hilbert space fragmentation and fractonic excitations in 2D,” Nature 636, 80-85 (2024).
	S. Hollerith, V. Walther, K. Srakaew, D. Wei, D. Adler, S. Agrawal, P. Weckesser, I. Bloch and J. Zeiher, “Rydberg molecules bound by strong light fields” PRX Quantum 5 (3), 030335 (2024).
	D. Wei, D. Adler, K. Srakaew, S. Agrawal, P. Weckesser, I. Bloch and J. Zeiher, “Observation of brane parity order in programmable optical lattices,” Phys. Rev. X 13 (2), 021042 (2023).
	K. Srakaew, P. Weckesser, S. Hollerith, D. Wei, D. Adler, I. Bloch and J. Zeiher, “A subwavelength atomic array switched by a single Rydberg atom,” Nat. Phys. 19 (5), 714-719 (2023).
	D. Wei, A. Rubio-Abadal, B. Ye, F. Machado, J. Kemp, K. Srakaew, S. Hollerith, J. Rui, S. Gopalakrishnan, N. Y. Yao, I. Bloch and J. Zeiher, “Quantum gas microscopy of Kardar-Parisi-Zhang superdiffusion,” Science 376 (6594), 716-720 (2022).
	S. Hollerith, K. Srakaew, D. Wei, A. Rubio-Abadal, D. Adler, P. Weckesser, A. Kruckenhauser, V. Walther, R. V. Bijnen, J. Rui, C. Gross, I. Bloch and J. Zeiher, “Realizing distance-selective interactions in a Rydberg-dressed atom array,” Phys. Rev. Lett. 128 (11), 113602 (2022).
	S. Hollerith, J. Rui, A. Rubio-Abadal, K. Srakaew, D. Wei, J. Zeiher, C. Gross and I. Bloch, “Microscopic electronic structure tomography of Rydberg macrodimers,” Phys. Rev. Res. 3 (1), 013252 (2021).

特任研究員(Postdoctoral Fellow) Vikas Singh Chauhan

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

vikas〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

CV

Dec 2021-Today	Postdoctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science
July 2016-Aug 2021	Ph.D. in Quantum Optics, Indian Institute of Technology Patna, India.
July2014-June2016	Master of Science (Physics), Institute of Science, Banaras Hindu University, Varanasi, India.
July 2011-June2014	Bachelor of Science (Hons) Physics, Institute of Science, Banaras Hindu University, Varanasi, India

論文発表

	Vikas S. Chauhan, Rohit Kumar, Dixith Manchaiah, Praveen Kumar and Raghavan K Easwaran, “Narrowing of Electromagnetically Induced Transparency by using Structured Coupling Light in 85Rb Atomic Vapor Medium” Laser Phys.Vol. 30, No.6, 065203, 2020.
	Vikas S. Chauhan, Dixith Manchaiah, Sumit Bhushan, Rohit Kumar, and Raghavan K Easwaran, “Theoretical Design of Quantum Memory Unit For Under-Water Quantum Communication Using Electromagnetically Induced Transparency Protocol in Ultracold 87Rb Atoms”, International Journal of Quantum Information, Vol 18, No 5, 2050027, 2020.
	Vikas Singh Chauhan, Dixith M, Praveen Kumar, Rohit Kumar, Sumit Bhushan, and Raghavan K Easwaran, “Measurement of Dispersive Properties of Multi Window Electromagnetically Induced Transparency in Rubidium Atomic Vapor Medium by Using Spatial Light Modulator” Optik-International Journal of Light and Electron Optics, 225, 165707, 2021.
	Vikas Singh Chauhan, Rohit Kumar, Dixith Manchaiah, and Raghavan K Easwaran, “Enhancement of the Electromagnetically Induced Transparency and Absorption Signals in 85Rb Atomic Vapor Medium by using the Small External Magnetic Field” J. Opt. Soc. Am. B, Vol. 38, No.2, 414012, 2021.
	Sumit Bhushan, Vikas S. Chauhan, and Raghavan K Easwaran, “Ultracold Rydberg Atoms for Efficient Storage of Terahertz Frequency Signals using Electromagnetically Induced Transparency” Physics Letters A, Vol. 382, No.48, pp. 3500-3504, 2018.
	Sumit Bhushan, Vikas S. Chauhan, and Raghavan K Easwaran, “Broadband Quantum Memory Using Electromagnetically Induced Transparency in Atomic Medium” Journal of Modern Optics, Vol. 66, No. 9, 992-997, 2019.
	Sumit Bhushan, Vikas S. Chauhan, and Raghavan K Easwaran, “Effect of Magnetic Field on a Multi Window Ladder Type Electromagnetically Induced Transparency with 87Rb Atoms in Vapour Cell” Physics Letters A, 383, 125885, 2019

大学院生　Mahesh

総研大生

Eメール

tpm〔at〕ims.ac.jp

居室

112

電話番号

0564-55-7348

関心

ウェイトリフティング、ナイトキャンプ、筋トレ、古い経典の読破

興味

猫、犬、牛、鳥、アライグマと一緒に暮らす。

モットー

“स्वस्मै स्वल्पं समाजाय सर्वस्वं
“A little for himself, everything for society”

研究歴

Oct 2018-present	Ph.D, Institute for Molecular Science, National Institutes of Natural Sciences, Okazaki, Japan
Aug 2013-Aug 2018	BS-MS dual degree in Physics, Indian Institute of Science Education and Research (IISER), Kolkata, India

受賞歴

	MEXT scholarship（Oct 2018-Sept 2021）
	BS-MS dual degree in Physics, Indian Institute of Science Education and Research (IISER), Kolkata, India（Aug 2013-Aug 2018）

論文発表

Y. Chew, T. Tomita, T.P. Mahesh, S. Sugawa, S. de Léséleuc and K. Ohmori, “Ultrafast energy exchange between two single Rydberg atoms on a nanosecond timescale,”
Nat. Photonics 16, 724 (2022).

特任研究員 Titouan Jaunet-Lahary

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

titouan〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

Link

Google Scholar

趣味

料理、スポーツ（ラグビーとバレーボール）、音楽（ドラム、ギター特にメタル \m/）

長所

C₂H₅OH とテニス（対Sylvain）

弱点

物理

研究歴

2023-Today	Research Software Engineer, Department of Photo-Molecular Science, Institute for Molecular Science
2022-2023	Teaching Assistant Professor, Chemistry Department, Nantes University (France)
2019-2021	Post-Doctoral Fellow, Research Center for Computational Science, Institute for Molecular Science (Dr. Okazaki group)
2016	JSPS Summer Program, Fukui Institute for Fundamental Chemistry, Kyoto (Pr. Morokuma group)
2014-2017	PhD Degree, CEISAM lab, Nantes University (Pr. Jacquemin group)

論文発表

	T. Jaunet-Lahary, T. Shimamura, M. Hayashi, N. Nomura, K. Hirasawa, T. Shimizu, M. Yamashita, K. Kojima, Y. Sudo, T. Tamura, H. Iwanari, T. Hamakubo, S. Iwata, K. Okazaki, T. Hirai, A. Yamashita, “Structure and mechanism of oxalate transporter OxlT in an oxalate-degrading bacterium in the gut microbe,” Nat. Commun. 14,1730 (2023)
	D. Velic, C. Charlier, M. Popova, T. Jaunet-Lahary, Z. Bouchouireb, S. Henry, P. Weigel, J. Y. Masson, A. D. Laurent, I. Nabiev, F. Fleury, “Interactions of the Rad51 Inhibitor DIDS with Human and Bovine Serum Albumins: Optical Spectroscopy and IsoThermal Calorimetry Approaches,” Biochimie, 167, 187-197 (2019).
	T. Jaunet-Lahary, D. P. Vercauteren, F. Fleury and A. D. Laurent, “Computational Simulations Determining Disulfonic Stilbene Derivatives Biodisponibility Within Human Serum Albumin,” Phys. Chem. Chem. Phys. 20 (26),18020-18030 (2018).
	T. Jaunet-Lahary, A.D. Laurent, C. Laurence, M. Medved and D. Jacquemin, “Exploring the Solvatochromism of Betaine 30 with Ab Initio Tools: From Accurate Gas-Phase Calculations to Implicit and Explicit Solvation Models,” Chem. Eur. J. 23 (17), 4108-4119 (2017).
	T. Jaunet-Lahary, A. Goupille, D. Jacquemin, F. Fleury, J. Graton and A.D. Laurent, “A Joint Theoretical and Experimental Study of the Behavior of the DIDS Inhibitor and its Derivatives,” J. Chem. Phys. Chem. 17 (15),2434-2445 (2016).
	T. Jaunet-Lahary, D. Jacquemin, B. Legouin, J-Y. Le Questel, J-F. Cupif, L. Toupet, P. Uriac and J. Graton, “Dissymmetric Molecular Tweezers in Host–Guest Complexes: Internal or External Complexation?,” J. Phys. Chem. C 119 (7), 3771-3779 (2015).
	T. Jaunet-Lahary, A. Chantzis, K.J. Chen, A.D. Laurent and D. Jacquemin, “Designing Efficient Azobenzene and Azothiophene Nonlinear Optical Photochromes,” J. Phys. Chem. C 118 (49), 28831-28841 (2014).
	U. Bussy, P. Giraudeau, V. Silvestre, T. Jaunet-Lahary, V. Ferchaud-Roucher, M. Krempf, S. Akoka, I. Tea and M. Boujtita, “In Situ NMR spectroelectrochemistry for the structure elucidation of unstable intermediate metabolites,” Anal. Bioanal. Chem.405, 5817-5824 (2013).

ポストマスター研究員 Robin Kocik

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

robin〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

Link

趣味

ボルダリングとハイキング

好きなこと

山、猫、音楽を聴くこと、辛い食べ物、飴、お酒

苦手なこと

早起き、海、バナナ、レゲー音楽

研究歴

2022-2023	Master Degree (2nd year), Quantum, Light, Materials and Nano Sciences (Tracks nanodevices and nanotechnology) at Paris-Saclay University, France
2021-2022	Master Degree (1st year), Physics and Applications (Tracks condensed matter and nanotechnology) at Paris-Saclay University, France
2018-2021	Bachelor Degree in Physics and Applications at Paris-Saclay University, France

特任研究員 Pushpander Kumar Singh

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

pushpander〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

Link

趣味

クリケット、園芸

お気に入り

音楽を聴くこと、お茶（インドのチャイ）、犬、お菓子、木々、植物

嫌いなこと

一人旅

研究歴

2024-Today	Post-doctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science, NINS
2011-2018	PhD Degree, Department of Physics, Indian Institute of Science Bangalore, India.
2008-2010	Master of Science (Physics), Banaras Hindu University, Varanasi, India.

論文発表

	Pushpander Kumar and Vasant Natarajan, “Precise measurement of hyperfine structure in the 3S_1/2state of ⁷Li” Scientific Reports, 7, 13204 (2017).
	Pushpander Kumar, Alok K Singh, Vineet Bharti, Vasant Natarajan and Kanhaiya Pandey, “Study of CPO resonances on the intercombination line in ¹⁷³Yb ” Journal of Physics B, 51, 035502 (2017)
	K D Rathod, P K Singh and Vasant Natarajan, “Cold beam of isotopically pure Yb atoms by deflection using 1D-optical molasses” Pramana, 83, 387 (2014)

ポストマスター研究員 Omar Kecir

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

omar〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

Link

趣味1

興味深い自然科学に取り組むこと

趣味2

アラブの詩をよむこと

好きな名言

「もし人間に金の谷が二つあれば、三つめの谷を望むだろう、そして、その胸の内を満たすものは、墓場の塵だけである。」

研究歴

2024-Now	PhD student at Ohmori group, Institute for Molecular Science, Sokendai
2021-2024	Master Degree: Quantum Light Materials and Nano sciences, Université Paris-Saclay (France)
2020-2021	undergrad degree (fundamental physics) at Sorbonne university
2017-2020	undergrad degree (fundamental physics) at USTHB university

ポストマスター研究員 Sapna Hassanaly

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

sapna〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

Link

趣味

スポーツ、料理、旅行

強み

大森研の紅一点（研究者として）

弱み

弁当の隅に入っているふにゃふにゃしたもの

研究歴

2024-Now	PhD student at Ohmori group, Institute for Molecular Science, Sokendai
2023-2024	Master Degree: Quantum Light Materials and Nano sciences, Université Paris-Saclay (France)
2020-2024	Bachelor Degree & Master Degree : Institut d’Optique Graduate School (France)
2018-2020	Classes Preparatoires Lycée Lakanal (France)

ポストマスター研究員 Tom Denecker

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

tom〔at〕ims.ac.jp

居室

314

電話番号

0564-55-7348

Link

趣味

ボルダリング、カリグラフィー、絵を描くこと

強み

太ることなく食べ続けられる（今の所は）

弱み

「日本語が上手ですね」レベルから抜け出せない

研究歴

2024-Now	PhD Student in the Ohmori Group in the Institute for Molecular Science (IMS)
2019-2024	Undergraduate and Graduate in Ecole Normale Superieure de Paris Saclay (France)
2024	Internship at the Beijing Academy of Quantum Information Science (BAQIS) on Cold Yb atoms trapped in optical tweezers
2022	Internship at the Institute for Molecular Sciences (IMS) on Cold Rb atoms trapped in optical tweezers
2022	“Physics and Chemistry” replacement teacher in Highschool and “Numerical Methods for Physics” tutor in Université Paris Saclay (France)

技術支援員久樂由莉耶

秘書

Eメール

kutara〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7348

好きな食べ物

生肉

好きな飲み物

ビール

趣味

WEBデザイン・Youtube鑑賞

担当業務

大森Gの秘書業務他

派遣職員八幡菜穂子

秘書

Eメール

yawata〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7244

趣味1

旅行

趣味2

ガーデニング

趣味3

DIY

担当業務

大森Gの国内出張処理　他

派遣職員武井　美緒

秘書

Eメール

takeim〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7244

趣味

旅行、カフェ巡り、たくさん食べること

好きな旅行先

ハワイ、沖縄、ディズニー

好きな推し

“Mrs. GREEN APPLE, Number_I”

担当業務

大森Gの海外出張処理

特任研究員 Vincent Lienhard

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

vincent-lienhard〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

Link

Google Scholar

趣味

音楽、スポーツ（観戦のみ）、飛行機に乗ること

長所

どのような状況下でも耳を傾ける

弱点

フランス語

研究歴

2024-Today	Post-doctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science
2021-2023	Post-doctoral Fellow, Quantic team, Ecole Normale Supérieure Paris
2016-2020	PhD Degree, Institut d’Optique, Université Paris-Saclay, Palaiseau, France

論文発表

	P. Scholl, M. Schuler, H. J. Williams, A. A. Eberharter, D. Barredo, K. N. Schymik, V. Lienhard, L.-P. Henry, T. C. Lang, T. Lahaye, A. M. Läuchli and A. Browaeys, “Quantum simulation of 2D antiferromagnets with hundreds of Rydberg atoms,” Nature 595, 233 (2021).
	K. N. Schymik, V. Lienhard, D. Barredo, P. Scholl, H. J. Williams, A. Browaeys and T. Lahaye, “Enhanced atom-by-atom assembly of arbitrary tweezer arrays,” Phys. Rev. A 102, 063107 (2020).
	V. Lienhard, P. Scholl, S. Weber, D. Barredo, S. de Léséleuc, R. Bai, N. Lang, M. Fleischhauer, H. P. Büchler, T. Lahaye and A. Browaeys, “Realization of a density-dependent Peierls phase in a synthetic, spin-orbit coupled Rydberg system,” Phys. Rev. X 10, 021031 (2020).
	D. Barredo, V. Lienhard, P. Scholl, S. de Léséleuc, T. Boulier, A. Browaeys and T. Lahaye, “Three-dimensional trapping of individual Rydberg atoms in ponderomotive bottle beam traps,” Phys. Rev. Lett. 124, 023201 (2020).
	S. de Léséleuc, V. Lienhard, P. Scholl, D. Barredo, S. Weber, N. Lang, H. P. Büchler, T. Lahaye and A. Browaeys, “Observation of a symmetry-protected topological phase of interacting bosons with Rydberg atoms,” Science 365, 775 (2019).
	D. Barredo, V. Lienhard, S. de Léséleuc, T. Lahaye and A. Browaeys, “Synthetic three-dimensional atomic structures assembled atom by atom,” Nature 561, 79 (2018).
	S. Weber, S. de Léséleuc, V. Lienhard, D. Barredo, T. Lahaye, A. Browaeys and H. P. Büchler, “Topologically protected edge states in small Rydberg systems,” Quantum Sci. Technol. 3, 044001 (2018).
	V. Lienhard, S. de Léséleuc, D. Barredo, T. Lahaye, A. Browaeys, M. Schuler, L.-P. Henry and A. M. Läuchli, “Observing the Space- and Time-Dependent Growth of Correlations in Dynamically Tuned Synthetic Ising Models with Antiferromagnetic Interactions,” Phys. Rev. X 8, 021070 (2018).
	S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye, “Analysis of imperfections in the coherent optical excitation of single atoms to Rydberg states,” Phys. Rev. A 97, 053803 (2018).
	S. de Léséleuc, S. Weber, V. Lienhard, D. Barredo, H. P. Büchler, T. Lahaye and A. Browaeys, “Accurate mapping of multilevel Rydberg atoms on interacting spin-1/2 particles for the quantum simulation of Ising models,” Phys. Rev. Lett. 120, 113602 (2018).
	S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye, “Optical control of the resonant dipole-dipole interaction between Rydberg atoms,” Phys. Rev. Lett. 119, 053202 (2017).
	D. Barredo, S. de Léséleuc, V. Lienhard, T. Lahaye and A. Browaeys, “An atom-by-atom assembler of defect-free arbitrary two-dimensional atomic arrays,” Science 354, 1021 (2016).

派遣職員鶴田　笑子

技術チーム

Eメール

tsurutas〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7387

趣味1

犬 (ジャックラッセルテリア２匹、ボーダーコリー２匹と暮らしてます。)

趣味2

パン作り

趣味3

水泳

担当業務

研究支援業務

特任助教田村　光

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

tamurah〔at〕ims.ac.jp

居室

320

電話番号

0564-55-7245

Link

Google Scholar

趣味

家族みんなで色々な場所に行くのを楽しんでます

研究歴

2023-現在	現職
2020-2023	Research fellow, Purdue University
2018-2020	Research fellow, University of Michigan
2015-2018	電気通信大学　博士後期課程　修了

論文発表

	Xinchao Zhou, Hikaru Tamura, Tzu-Han Chang, and Chen-Lung Hung, “Trapped Atoms and Superradiance on an Integrated Nanophotonic Microring Circuit,” Phys. Rev. X 14, 031004 (2024).
	Sambit Banerjee, Kai Zhou, Shiva Kant Tiwari, Hikaru Tamura, Rongjie Li, Panayotis Kevrekidis, Simeon I. Mistakidis, Valentin Walther, and Chen-Lung Hung, “Collapse of a quantum vortex in an attractive two-dimensional Bose gas,” arXiv:2406.00863 (2024).
	Hikaru Tamura, Cheng-An Chen, Chen-Lung Hung, “Observation of self-patterned defect formation in atomic superfluids–from ring dark solitons to vortex dipole necklaces,” Phys. Rev. X 13, 031029 (2023).
	Hikaru Tamura, Sergei Khlebnikov, Cheng-An Chen, Chen-Lung Hung, “Observation of self-oscillating supersonic flow across an acoustic horizon in two dimensions,” arXiv:2304.10667 (2023).
	Xinchao Zhou, Hikaru Tamura, Tzu-Han Chang, Chen-Lung Hung, “Coupling single atoms to a nanophotonic whispering-gallery-mode resonator via optical guiding,” Phys. Rev. Lett. 130, 103601 (2023).
	Tzu-Han Chang, Xinchao Zhou, Hikaru Tamura, Chen-Lung Hung, “Realization of efficient 3D tapered waveguide-to-fiber couplers on a nanophotonic circuit,” Optics Express 30(18), 31643-31652 (2022).
	H. Tamura, H. Nguyen, P.R. Berman, A. Kuzmich, “Phase matching in lower dimensions,” Phys. Rev. Lett. 125, 163601 (2020).
	Hikaru Tamura, Tomotake Yamakoshi, Ken’ichi Nakagawa, “Analysis of coherent dynamics of a Rydberg-atom quantum simulator,” Phys. Rev. A 101, 043421 (2020).
	J. Lampen, A. Duspayev, H. Nguyen, H. Tamura, P.R. Berman, A. Kuzmich, “Hanbury Brown–Twiss Correlations for a Driven Superatom,” Phys. Rev. Lett. 123, 203603 (2019).
	Naoto Watanabe, Hikaru Tamura, Mitsuru Musha, Ken’ichi Nakagawa, “Optical frequency synthesizer for precision spectroscopy of Rydberg states of Rb atoms,” Jpn. J. Appl. Phys. 56 112401 (2017).
	Hikaru Tamura, Tomoyuki Unakami, Jun He, Yoko Miyamoto, Ken’ichi Nakagawa, “Highly uniform holographic microtrap arrays for single atom trapping using a feedback optimization of in-trap fluorescence measurements,” Optics Express 24(8), 8132-8141 (2016).

大学院生渡部元輝

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

watanabeg〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

Link

趣味

旅行,人と話すこと

好きな食べ物

チョコレート

出身

愛媛

研究歴

April 2024-Today	Master with Ohmori group, Institute for Molecular Science
2020-2024	Bachelor of Science Engineering Kindai University

大学院生 Jorge Mauricio

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

jorge〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

Link

趣味

冒険

好きなもの

物理、チャリ, 自然

夢

カルダシェフ・タイプI文明

研究歴

2022-Feb-Mar	Internship at Ohmori Group, Institute of Molecular Science, Japan
2020-2024	Bachelor Degree in Physics at Kyoto University, Japan

受賞歴

2019-2024

MEXT Scholarship

特命専門員　藤川武敏

研究力強化戦略室

Eメール

fujikawa-t〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7459

出身

群馬県赤城村（現渋川市）

好きな言葉

その時その場で精いっぱい

担当業務

サブプロジェクトマネージャ

略歴

1982-2009	（株）豊田中央研究所でエンジンシリンダ内のレーザー計測による燃焼解析研究を実施
2009-2015	同所知財・広報関係業務に従事
2015-2022	（公財）豊田理化学研究所に出向。事務全般の管理業務を担当

特任専門員　川本美奈子

秘書

Eメール

kawamoto〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7348

好きな諺

笑う門には福来る

担当業務

大森教授秘書業務　他

特任専門員西岡稚子

秘書

Eメール

nishioka-w〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7348

趣味

キャンプ、ドライブ

好きな場所

宇佐（高知県）

好きなバンド

ONE　OK 　ROCK

担当業務

大森教授秘書業務　他

特任専門員　鈴井光一

技術チーム

Eメール

m-suzui〔at〕ims.ac.jp

居室

312

電話番号

0564-55-7387

気に入っていること 1

ホームセンター巡り

気に入っていること 2

土いじり

担当業務

研究支援業務（機械技術をメインに）

特任専門員松尾友紀子

技術チーム

Eメール

matsuo〔at〕ims.ac.jp

居室

312

電話番号

0564-55-7387

気になること

シュレディンガーの猫（科学哲学）

趣味

音楽・動画の鑑賞、楽器演奏

好きな食べ物

チョコレート

担当業務

実験室運営のマネージメント業務（Labの便利屋さん）

支援員山岸芽衣

インターナショナルア
ウトリーチ

Eメール

yamagishi〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

出身地

神奈川(→長崎→愛知)

趣味

旅行、食べること(&飲むこと)

興味があること

日本100名城、エンターテイメント、カメラ…他にもたくさん！

担当業務

事務の補佐

特任専門員伊神賢人

事業化検討プラットフォーム

Eメール

igami〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7459

趣味

LIVE-GYM、観劇、将棋、などなど

職歴

2015-2023　日本経済新聞社記者（企業経営、先端技術担当）
2023-present　大森研究室の事業化プロジェクト担当

担当業務

ムーンショット型研究開発制度に基づき、分子科学研究所大森研究室が進める大規模・高コヒーレンスな動的原子アレー型・誤り耐性量子コンピュータの事業化を担います

田中愛登

総研大生

Eメール

aito〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

出身地

広島

趣味

音楽鑑賞、旅行、カメラ

愛用のノートとペン

Premium C.D. Notebook 7mm & Pilot V-corn

略歴

2023	東京大学工学部物理工学科　卒業
2023	分子科学研究所光分子科学第二部門　SRA

特任助教　周　鳥居　諭来

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

chew〔at〕ims.ac.jp

居室

313

電話番号

0564-55-7244

弱点

アルコール

研究歴

2022.10~現在	分子科学研究所　特任研究員
2017.04~2022.09	総合研究大学院大学　物理科学科　機能分子科学専攻
2015.04~ 2017.03	九州大学大学院　システム情報科学府
2011.04 ~ 2015.03	九州大学　工学部　電気情報工学科

受賞歴

2022	総研大賞
2020	日本物理学会2020年秋季大会, 領域1学生優秀発表賞

論文発表

“Ultrafast energy exchange between two single Rydberg atoms on the nanosecond timescale,” Yeelai Chew, Takafumi Tomita, Tirumalasetty Panduranga Mahesh, Seiji Sugawa, Sylvain de Léséleuc, and Kenji Ohmori Nature Photonics, 16, 724-729 (2022)

助教　富田隆文

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

tomita〔at〕ims.ac.jp

居室

319

電話番号

0564-55-7368

Link

Google Scholar
Personal Page

出身

奈良

趣味

大型書店パトロール、美術館に行く（美術検定3級）、写真撮影

通勤

自転車（雨天時徒歩）

研究歴

2019.4-Today	現職
2016.4-2019.3	京都大学大学院理学研究科物理学・宇宙物理学専攻博士課程修了　（物理学第一分野量子光学・レーザー分光学研究室）
2016.4-2019.3	日本学術振興会　特別研究員DC1
2014.4-2016.3	京都大学大学院理学研究科物理学・宇宙物理学専攻修士課程修了　（物理学第一分野量子光学・レーザー分光学研究室）
2010.4-2014.3	京都大学工学部物理工学科原子核工学専攻卒業（量子物理学研究室）

受賞歴

	日本物理学会2016年秋季大会, 領域１第5回学生プレゼンテーション賞（2017.3.18）
	ICAP2016, Best Student Poster Award（2016.7.28）

論文発表

	Y. Chew, T. Tomita, T.P. Mahesh, S. Sugawa, S. de Léséleuc and K. Ohmori, “Ultrafast energy exchange between two single Rydberg atoms on a nanosecond timescale,” Nat. Photonics 16, 724 (2022).
	“Dissipative Bose-Hubbard system with intrinsic two-body loss,” Takafumi Tomita, Shuta Nakajima, Yosuke Takasu and Yoshiro Takahashi Phys. Rev. A 99, 031601(R) (2019).
	“Observation of the Mott insulator to superfluid crossover of a driven-dissipative Bose-Hubbard system,” Takafumi Tomita, Shuta Nakajima, Ippei Danshita, Yosuke Takasu and Yoshiro Takahashi Science Advances 3, e1701513 (2017).
	“Topological Thouless pumping of ultracold fermions,” Shuta Nakajima, Takafumi Tomita, Shintaro Taie, Tomohiro Ichinose, Hideki Ozawa, Lei Wang, Matthias Troyer and Yoshiro Takahashi Nature Physics 12, 296-300 (2016).

支援員越田陽子

秘書

Eメール

koshida〔at〕ims.ac.jp

居室

312

電話番号

0564-55-7387

趣味・関心

庭いじり・スポーツ観戦・健康的な食生活

昔の趣味

海外バックパック旅行（20ヵ国くらい）

苦手なこと

運動全般

担当業務

大森教授秘書業務　他

特任専門員牧野茜

インターナショナル
アウトリーチ

Eメール

akane〔at〕ims.ac.jp

居室

114

電話番号

0564-55-7244

好きな猫のポーズ

ごめん寝

好きな場所

茅ヶ崎

好きなもの

コーヒーとバルザック

担当業務

当研究室の情報を国内外に発信したり、世界中の学生・若手研究者の方々と当研究室を繋ぐお手伝い

特別訪問研究員岡田満哉

知的財産チーム

Eメール

m-okada〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7459

職歴

NEC研究所にて、書換型光ディスクの研究開発に従事、その後、研究所の知財活動全般をサポート

趣味

オーディオアンプ作り、アマチュア無線、ジョギング

好きな野球チーム

阪神タイガース

担当業務

プロジェクトの知財活動支援

派遣職員片岡賢輔

技術チーム

Eメール

k-kataoka〔at〕ims.ac.jp

居室

312

電話番号

0564-55-7387

出身地

岡山

好きな音楽

クラシック、モダンジャズ、AOR

好きなこと

家庭菜園

担当業務

研究の補助（電子部品類[はんだ付け、ケーブル、他]の管理、デバイス制御のプログラミング）

特任専門員酒井志帆

知的財産チーム

Eメール

s-sakai〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7459

関心＆趣味

モザイク、装飾写本、ラテンカリグラフィー

好きな曲

「楽しみを希う心」-マイケルナイマン-

好きな言葉

私 (I) は私 (I)

担当業務

知的財産、契約関連の事務　他

特任専門員犬飼和久

知的財産チーム

Eメール

inukai〔at〕ims.ac.jp

居室

321

電話番号

0564-55-7459

Self Introduction 1

ゴルフ　目標：スコア100切

Self Introduction 2

ドライブーせせらぎ街道他

Self Introduction 3

「まくとぅそーけーなんくるないさ」：正しい事や、真（誠）の事を続けてしていれば物事何とかなるもの

担当業務

知的財産の発掘と提案、契約書関連業務の推進

派遣職員　中井愛里

技術チーム

Eメール

nakai〔at〕ims.ac.jp

居室

312

電話番号

0564-55-7387

出身地

大阪

好きな食べ物

タコ焼き

担当業務

光ファイバー部品の作成や評価

特任助教　松原卓也

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

t-matsubara〔at〕ims.ac.jp

居室

320

電話番号

0564-55-7245

関心

冷却原子の超高速量子制御

研究歴

2018年	東京大学理学部化学科　卒業
2020年	東京大学大学院理学系研究科化学専攻　博士前期課程修了
2023年	東京大学大学院理学系研究科化学専攻　博士後期課程修了
2023年	分子科学研究所光分子科学第二部門　特任研究員

受賞歴

	レーザー学会学術講演会第41回年次大会優秀論文発表賞（2021）
	日本化学会第102春季年会学生講演賞（2022）

論文発表

	T. Matsubara, S. Fukahori, E. Lötstedt, Y. Nabekawa, K. Yamanouchi, and K. Midorikawa, “300 Attosecond Response of Acetylene in Two-Photon Ionization/Dissociation Processes,” Optica 8, 1075 (2021).
	T. Matsubara, Y. Nabekawa, K. L. Ishikawa, K. Yamanouchi, and K. Midorikawa, “Attosecond Optical and Ramsey-Type Interferometry by Postgeneration Splitting of Harmonic Pulse,” Ultrafast Sci. 2022, 9858739 (2022).

特任研究員(Postdoctoral Fellow) Vineet Bharti

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

vineet〔at〕ims.ac.jp

居室

112

電話番号

0564-55-7368

Link

Google Scholar
ResearchGate
ORCID

Research interests

Atomic Physics, Ultracold Atoms (BEC and Optical Lattices), Rydberg Atoms, Ultrafast Quantum Simulator, Quantum Optics

CV

April 2019-Present	Specially Appointed Research Employee, Institute for Molecular Science, National Institutes of Natural Sciences, Okazaki, Japan
Oct 2018-March 2019	Postdoctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science
Feb 2018-June 2018	Research Fellow, Centre for Quantum Technologies, National University of Singapore, Singapore.
Mar 2015-Feb 2018	DS Kotdari Post-Doctoral Fellow, Physics Department, Indian Institute of Science, Bangalore, India.
Feb 2014-Feb 2015	Research Associate, Physics Department, Indian Institute of Science, Bangalore, India.
Dec 2009-Dec 2013	Ph.D. in Atomic and Optical Physics, Indian Institute of Technology Roorkee, India.
July 2007-June 2009	Master of Science (Physics), Himachal Pradesh University, Shimla, India.
July 2004-June 2007	Bachelor of Science, Himachal Pradesh University, Shimla, India.

論文発表

	V. Bharti, S. Sugawa, M. Mizoguchi, M. Kunimi, Y. Zhang, S. de Léséleuc, T. Tomita, T. Franz, M. Weidemu ̈ller and K. Ohmori, “Picosecond-Scale Ultrafast Many-Body Dynamics in an Ultracold Rydberg-Excited Atomic Mott Insulator,” Phys. Rev. Lett. 131, 123201 (2023).
	M. Mizoguchi, Y. Zhang, M. Kunimi, A. Tanaka, S. Takeda, N. Takei, V. Bharti, K. Koyasu, T. Kishimoto, D. Jaksch, A. Glaetzle, M. Kiffner, G. Masella, G. Pupillo, M. Weidemüller, and K. Ohmori, “Ultrafast creation of overlapping Rydberg electrons in an atomic BEC and Mott-insulator lattice,” Physical Review Letters 124, 253201 (2020).
	Mangesh Bhattarai, Vineet Bharti, Sambit Banerjee, Vasant Natarajan “Observation of electromagnetically induced absorption in a vee+ ladder system”, arXiv:2011.12670 (2020).
	Mangesh Bhattarai, Vineet Bharti, Vasant Natarajan, Armen Sargsyan and David Sarkisyan, “Study of EIT resonances in an anti-relaxation coated Rb vapor cell,” Physics Letters A 383, 91 (2019).
	Sumanta Khan, Vineet Bharti and Vasant Natarajan, “Observation of CPT for the ground hyperfine interval in 133Cs,” Science and Culture (ISNA) 84, 344 (2018).
	Mangesh Bhattarai, Vineet Bharti and Vasant Natarajan, “Tuning of the Hanle effect from EIT to EIA using spatially separated probe and control beams,” Scientific Reports 8, 7525 (2018).
	Pushpander Kumar, Alok K. Singh, Vineet Bharti, Vasant Natarajan and Kanhaiya Pandey, “Study of CPO resonances on the intercombination line in 173Yb,” J. Phys. B: At. Mol. Opt. Phys. 51, 035502 (2018).
	Sumanta Khan, Vineet Bharti and Vasant Natarajan, “Coherent population pumping in a bright state,” Science and Culture (ISNA) 84, 194 (2018).
	Vineet Bharti and Vasant Natarajan, “Sub- and super-luminal light propagation using a Rydberg state,” Optics Communications 392, 180 (2017).
	Harish Ravi, Mangesh Bhattarai, Vineet Bharti and Vasant Natarajan, “Polarization dependent tuning of the Hanle effect in the ground state of Cs,” Europhysics Letters, 117, 63002 (2017).
	Sumanta Khan, M. P. Kumar, Vineet Bharti and Vasant Natarajan, “Coherent population trapping (CPT) versus electromagnetically induced transparency (EIT),” European Physical Journal D, 71, 38 (2017).
	Paramjit Kaur, Vineet Bharti and Ajay Wasan, “Optical properties of an inhomogeneously broadened multilevel V-system in the weak and strong probe regimes,” Indian Journal of Physics, 91, 1115 (2017).
	Vineet Bharti, Ajay Wasan and Vasant Natarajan, “Wavelength mismatch effect in electromagnetically induced absorption,” Physics Letters A 380, 2390 (2016).
	Sumanta Khan, Vineet Bharti and Vasant Natarajan, “Role of dressed-state interference in electromagnetically induced transparency,” Physics Letters A 380, 4100 (2016).
	Vineet Bharti and Vasant Natarajan, “Study of a four-level system in vee+ladder configuration,” Optics Communications 356, 510 (2015).
	Vineet Bharti and Ajay Wasan, “Complete wavelength mismatching effect in a six-level Doppler broadened Y-type EIT atomic medium,” Optics Communications 324, 238 (2014).
	Sapam Ranjita Chanu, Kanhaiya Pandey, Vineet Bharti, Ajay Wasan and Vasant Natarajan, “Polarization-rotation resonances with sub-natural widths using a control laser,” Europhysics Letters 106, 43001 (2014).
	Paramjit Kaur, Vineet Bharti and Ajay Wasan, “Optical properties of an inhomogenously broadened ΛV system with multiple excited states,” Journal of Modern Optics 61, 1339 (2014).
	Vineet Bharti and Ajay Wasan, “Influence of multiple excited states on optical properties of N-type Doppler broadened system for D2 line of alkali atoms,” J. Phys. B: At. Mol. Opt. Phys. 46, 125501 (2013).
	Vineet Bharti and Ajay Wasan, “Electromagnetic induced transparency in the Doppler broadened cascade transition with multiple excited states,” J. Phys. B: At. Mol. Opt. Phys. 45, 185501 (2012).

特任助教　周　鳥居　諭来

所属

自然科学研究機構　分子科学研究所光分子科学研究領域　光分子科学第二研究部門

Eメール

chew〔at〕ims.ac.jp

居室

113

電話番号

0564-55-7368

愛用機器

N9322C Basic Spectrum Analyzer

趣味

家庭菜園：運動にもなるし、リラックスもできるし、おいしい食べ物にもなるし、いいことづくめです！

研究室での役割

研究室の雰囲気を盛り上げる、新メンバーの発掘

受賞歴

2020	日本物理学会2020年秋季大会, 領域1学生優秀発表賞
2022	総研大賞

発表論文

“Ultrafast energy exchange between two single Rydberg atoms on the nanosecond timescale,”
Yeelai Chew, Takafumi Tomita, Tirumalasetty Panduranga Mahesh, Seiji Sugawa, Sylvain de Léséleuc, and Kenji Ohmori
Nature Photonics, 16, 724-729 (2022)

助教　Sylvain de Léséleuc

自然科学研究機構
分子科学研究所
光分子科学研究領域
光分子科学第二研究部門

Eメール

sylvain〔at〕ims.ac.jp

居室

123

電話番号

0564-55-7368

愛用機器

N9322C Basic Spectrum Analyzer

趣味

家庭菜園：運動にもなるし、リラックスもできるし、おいしい食べ物にもなるし、いいことづくめです！

研究室での役割

研究室の雰囲気を盛り上げる、新メンバーの発掘

研究歴

2019-Today	Assistant Professor, Department of Photo-Molecular Science, Institute for Molecular Science
2019	Post-doctoral researcher, Institut d’Optique, group of Prof. Browaeys.
2015-2018	PhD Degree, Institut d’Optique, Université Paris-Saclay, Palaiseau, France. tdesis: “Quantum simulation of spin models witd assembled arrays of Rydberg atoms”.
2013-2015	Master Degree, Swiss Federal Institute of Technology (Etd), Zürich, Switzerland. tdesis: “Generation and teleportation of qutrits: towards a quantum error correction code”.
2010-2013	Engineer Degree, Ecole Polytechnique, Palaiseau, France.
2008-2010	Preparatory classes – Matdematics and Physics, Lycée Faidherbe, Lille.
2008	Scientific baccalaureat witd high honors, Lycée Diderot, Carvin.

受賞歴

2022	自然科学研究機構若手研究者賞
2020	Highly Commended for International Quantum Technology Emerging Researcher Award
2019	Thesis Prize of the EDOM (Doctoral School “Ondes et Matières”)
2017	Doctoral School Science Day, best oral presentation
2013	Ecole Polytechnique Research Center Prize (bachelor thesis)

論文発表

	Yeelai Chew, Takafumi Tomita, Tirumalasetty Panduranga Mahesh, Seiji Sugawa, Sylvain de Léséleuc, and Kenji Ohmori, “Ultrafast energy exchange between two single Rydberg atoms on the nanosecond timescale,” arXiv:2111.12314 (2021).
	S. de Léséleuc, V. Lienhard, P. Scholl, D. Barredo, S. Weber, N. Lang, H.P. Büchler, T. Lahaye, and A. Browaeys, “Experimental realization of a symmetry protected topological phase of interacting bosons with Rydberg atoms,” Science 365, 775 (2019).
	D. Barredo, V. Lienhard, S. de Léséleuc, T. Lahaye and A. Browaeys, “Synthetic three-dimensional atomic structures assembled atom by atom,” Nature 561, 79 (2018).
	S. Weber, S. de Léséleuc, V. Lienhard, D. Barredo, T. Lahaye, A. Browaeys and H.P. Büchler, “Topologically protected edge states in small Rydberg systems,” Quantum Sci. Technol. 3, 044001 (2018).
	V. Lienhard, S. de Léséleuc, D. Barredo, T. Lahaye, A. Browaeys, M. Schuler, L.-P. Henry, A.M. Läuchli, “Observing the space- and time-dependent growth of correlations in dynamically tuned synthetic Ising antiferromagnets,” Phys. Rev. X 8, 021070 (2018).
	S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye, “Analysis of imperfections in the coherent optical excitation of single atoms to Rydberg states,” Phys. Rev. A 97, 053803 (2018).
	S. de Léséleuc, S. Weber, V. Lienhard, D. Barredo, H.P. Büchler, T. Lahaye, and A. Browaeys,  “Accurate mapping of multilevel Rydberg atoms on interacting spin-1/2 particles for the quantum simulation of Ising models,” Phys. Rev. Lett. 120, 113602 (2018).
	S. de Léséleuc, S. Weber, V. Lienhard, D. Barredo, H.P. Büchler, T. Lahaye, and A. Browaeys,  “Accurate mapping of multilevel Rydberg atoms on interacting spin-1/2 particles for the quantum simulation of Ising models,” Phys. Rev. Lett. 120, 113602 (2018).
	S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye, “Local optical control of the resonant dipole-dipole interaction between Rydberg atoms,” Phys. Rev. Lett. 119, 053202 (2017).
	M. Marcuzzi, J. Minar, D. Barredo, S. de Lésĺeuc, H. Labuhn, T. Lahaye, A. Browaeys, E. Levi, and I. Lesanovsky, “Facilitation dynamics and localization phenomena in Rydberg lattice gases with position disorder,” Phys. Rev. Lett. 118, 063606 (2017).
	D. Barredo, S. de Léséleuc, V. Lienhard, T. Lahaye, and A. Browaeys, “An atom-by-atom assembler of defect-free arbitrary 2d atomic arrays,” Science 354, 1021 (2016).
	H. Labuhn, D. Barredo, S. Ravets, S. de Léséleuc, T. Macrì, T. Lahaye and A. Browaeys, “Tunable two-dimensional arrays of single Rydberg atoms for realizing quantum Ising models,” Nature 534, 667 (2016).

大学院生　Rene Villela

総研大生

Eメール

villela〔at〕ims.ac.jp

居室

112

電話番号

0564-55-7368

教授　大森賢治

所属

光分子科学研究領域
研究主幹

自然科学研究機構　
分子科学研究所
光分子科学研究領域　
光分子科学第二研究部門

Eメール

ohmori〔at〕ims.ac.jp

居室

119

電話番号

0564-55-7361

研究歴

2010-present	分子科学研究所　光分子科学研究領域　研究主幹
2007-2010	分子科学研究所　分子制御レーザー開発研究センター　センター長
2003-present	自然科学研究機構　分子科学研究所　教授
2001-2003	東北大学　助教授
1992-2001	東北大学　助手
1992	東京大学大学院工学系研究課博士課程修了　博士（工学）
1987	東京大学工学部卒業

2014-2016	仏・Strasbourg大学　客員教授
2012-present	独・Heidelberg大学　フンボルト賞受賞者
2009-2011	東京大学　客員教授
2007-2008	東京工業大学　客員教授
2004-2005	東北大学　客員教授

2023-present	文部科学省科学技術・学術審議会「量子科学技術委員会」主査
2019	内閣官房イノベーション推進室イノベーション政策強化推進のための有識者会議委員
2019	米国Gordon研究会議・議長「物質と光の量子制御」
2019	米国Gordon研究会議・評議会メンバー
2018-present	ESF College Expert Reviewer, European Science Foundation (ESF)
2018-present	文部科学省「光・量子飛躍フラッグシッププログラム (Q-LEAP)」
2018-present	大規模基礎基盤研究　研究代表者
2018-present	Journal of Physics B: Atomic, Molecular and Optical Physics, IOP Publishing　編集委員
2017-present	Scientific and Industrial Advisory Board (SIAB), EU Future Emerging Technology, HORIZON2020, European Commission
2016-present	科研費・特別推進研究　研究代表者
2015-2023	文部科学省科学技術・学術審議会専門委員「量子科学技術委員会」副主査
2015-2017	Journal of Physics B: Atomic, Molecular and Optical Physics, IOP Publishing　国際諮問委員
2010-2016	科学技術振興機構 (JST)・CREST研究　研究代表者
2007-present	European Research Council (ERC)　外部評価者

受賞歴

2021	紫綬褒章 (2021) (量子物理学研究功績) NEWS
2018	文部科学大臣表彰・科学技術賞 (2018) NEWS
2017	松尾財団宅間宏記念学術賞 (2017) NEWS
2012	ドイツ連邦共和国・フンボルト賞 (2012) NEWS
2009	アメリカ物理学会フェロー表彰 (2009) “Pioneering development of spatiotemporal wave-packet engineering in which the ultrafast wave-packet interference in a molecule is visualized and controlled with precisions on the picometer spatial and attosecond temporal scales.”
2008	Norman Hascoe Lecturer, Norman Hascoe Distinguished Lecture Series, University of Connecticut, USA (2008)
2007	日本学術振興会賞 (2007) “アト秒コヒーレント制御の開発と応用” NEWS
2007	日本学士院学術奨励賞 (2007) “アト秒コヒーレント制御法の開発と応用” NEWS （日本学士院学術奨励賞は日本の45歳以下の若手研究者の最高の栄誉であり、人文・社会科学、化学、物理学、生物学、工学、医学などのすべての科学分野から毎年5-6名に授与される。大森教授は物理・化学分野で最初の受賞者である。）
1998	光科学技術研究振興財団研究表彰 (1998)

論文発表

“Ultrafast energy exchange between two single Rydberg atoms on a nanosecond timescale,”
Y. ChewY. Chew, T. Tomita, T. P. Mahesh, S. Sugawa, S. de Léséleuc & K. Ohmori
Nature Photonics (2022)

“Ultrafast many-body dynamics in an ultracold Rydberg-excited atomic Mott insulator,”
V. Bharti, S. Sugawa, M.Mizoguchi, M. Kunimi, Y.Zhang, S. de L s leuc, T.Tomita, T. Franz, M.Weidemüller, K. Ohmori
arXiv:2201.09590 (2022).

“Ultrafast energy exchange between two single Rydberg atoms on the nanosecond timescale,”
Yeelai Chew, Takafumi Tomita, Tirumalasetty Panduranga Mahesh, Seiji Sugawa, Sylvain de Léséleuc, and Kenji Ohmori
arXiv:2111.12314 (2021).

“Engineering quantum wave-packet dispersion with a strong non-resonant femtosecond laser pulse,”
Hiroyuki Katsuki, Yukiyoshi Ohtsuki, Toru Ajiki, Haruka Goto, and Kenji Ohmori
Phys. Rev. Research. 3, 043021 (2021).

“Optimal control for suppressing wave packet spreading with strong non-resonant laser pulses,”
Yukiyoshi Ohtsuki, Tomotaro Namba, Hiroyuki Katsuki and Kenji Ohmori
Phys. Rev. A. 104, 033107 (2021).

“Ultrafast creation of overlapping Rydberg electrons in an atomic BEC and Mott-insulator lattice,”
Michiteru Mizoguchi, Yichi Zhang, Masaya Kunimi, Akira Tanaka, Shuntaro Takeda, Nobuyuki Takei, Vineet Bharti, Kuniaki Koyasu, Tetsuo Kishimoto, Dieter Jaksch, Alexander Glaetzle, Martin Kiffner, Guido Masella, Guido Pupillo, Matthias Weidemüller, and Kenji Ohmori
Phys. Rev. Lett. 124, 253201(2020).

“Attosecond Control of Restoration of Electronic Structure Symmetry”,
ChunMei Liu, Jörn Manz, Kenji Ohmori, Christian Sommer, Nobuyuki Takei,
Jean Christophe Tremblay, and Yichi Zhang
Phys. Rev. Lett. 121, 173201 doi:10.1103/PhysRevLett.121.173201 (2018).

“Ultrafast Coherent Control of Condensed Matter with Attosecond Precision”,
Hiroyuki Katsuki, Nobuyuki Takei, Christian Sommer, and Kenji Ohmori
Acc. Chem. Res. 51, 1174–1184 (2018).

“Direct observation of ultrafast many-body electron dynamics in an ultracold Rydberg gas”,
Nobuyuki Takei, Christian Sommer, Claudiu Genes, Guido Pupillo, Haruka Goto, Kuniaki Koyasu, Hisashi Chiba, Matthias Weidemüller, and Kenji Ohmori
Nature Communications 7, 13449 doi:10.1038/ncomms13449 (2016).

“Time-domain Ramsey interferometry with interacting Rydberg atoms”,
Christian Sommer, Guido Pupillo, Nobuyuki Takei, Shuntaro Takeda, Akira Tanaka, Kenji Ohmori, and Claudiu Genes
Phys. Rev. A. 94, 053607 (2016).

“Simultaneous manipulation and observation of multiple ro-vibrational eigenstates in solid para-hydrogen”,
Hiroyuki Katsuki and Kenji Ohmori
J. Chem. Phys. 145, 124316 (2016).

“Manipulation and visualization of two-dimensional phase distribution of vibrational wave functions in solid parahydrogen crystal”,
Hiroyuki Katsuki, Kenzo Ohmori, Toru Horie, Hisao Yanagi, and Kenji Ohmori,
Phys. Rev. B. 92, 094511 (2015).

“Quantum Superrotor”,
Kenji Ohmori
Physics 7, 29 (2014).

“Optically Engineered Quantum States in Ultrafast and Ultracold Systems”,
Kenji Ohmori
Found. Phys. 44, 813-818 (2014).

“Theoretical/numerical study on strong-laser-induced interference in the B state of I2”,
Y. Ohtsuki, H. Goto, H. Katsuki, and K. Ohmori
Phys. Chem. Chem. Phys. 16, 5689-5697 (2014)

“All-Optical Control and Visualization of Ultrafast Two-Dimensional Atomic Motions in a Single Crystal of Bismuth”,
H. Katsuki, J. C. Delagnes, K. Hosaka, K. Ishikawa, H. Chiba, E. S. Zijlstra, M. E. Garcia, H. Takahashi, K. Watanabe, M. Kitajima, Y. Matsumoto, K. G. Nakamura, and K. Ohmori
Nature Communications 4, 2801-1 – 2801-7 (2013).

“Optically engineered quantum interference of delocalized wavefunctions in a bulk solid : The example of solid para-hydrogen”,
Hiroyuki Katsuki, Yosuke Kayanuma, and Kenji Ohmori,
Phys. Rev. B. 88, 014507-1- 014507-6(2013).

“Wavepacket interferometry for nuclear densities and flux densities”,
Timm Bredtmann, Hiroyuki Katsuki, Jörn Manz, Kenji Ohmori, and Christian Stemmle,
Molecular Physics, 111, 1691-1696 (2013). (invited paper)

“Optical manipulation of coherent phonons in superconducting YBa2Cu3O7-d thin films”,
Yasuaki Okano, Hiroyuki Katsuki, Yoshihiro Nakagawa, Hiroshi Takahashi, Kazutaka G. Nakamura and Kenji Ohmori,
Faraday Discuss., 153, 375–382 (2011). (invited paper)

“Strong-Laser-Induced Quantum Interference”, Haruka Goto, Hiroyuki Katsuki, Heide Ibrahim, Hisashi Chiba, and Kenji Ohmori,
Nature Physics, 7, 383–385 (2011).
Highlighted by “News and Views” in Nature Physics. Nature Physics 7, 373–374 (2011).
Highlighted by “Research Highlights” in Nature Photonics. Nature Photonics 5, 382–383 (2011).

“Optical modification of the vibrational distribution of the iodine molecule”,
H. Goto, H. Katsuki, and K. Ohmori,
Chem. Phys. Lett. 493, 170-172 (2010).

“Wave packet interferometry with attosecond precision and picometric structure”,
H. Katsuki, H. Chiba, C. Meier, B. Girard, and K. Ohmori,
Phys. Chem. Chem. Phys. 12, 5189-5198 (2010).

“Ultrafast Fourier transform with a femtosecond-laser-driven molecule”,
K. Hosaka, H. Shimada, H. Chiba, H. Katsuki, Y. Teranishi, Y. Ohtsuki, and K. Ohmori,
Phys. Rev. Lett. 104, 180501-1-180501-4 (2010).

“Ultrafast Fourier transform with a femtosecond-laser-driven molecule”,
K. Hosaka, H. Shimada, H. Chiba, H. Katsuki, Y. Teranishi, Y. Ohtsuki, and K. Ohmori,
Phys. Rev. Lett. 104, 180501-1-180501-4 (2010).
Selected for “Editors’ Suggestions” in PRL.
Covered by “Viewpoints” in Physics; Physics 3, 38 (2010).
Covered by “Research Highlights” in Nature; Nature 465, 138-139 (2010).

“Optical control and mode selective excitation of coherent phonons in YBa2Cu3O7-d”,
H. Takahashi, K. Kato, H. Nakano, M. Kitajima, K. Ohmori, and K. G. Nakamura,
Solid State Commun. 149, 1955-1957 (2009).

“Actively tailored spatiotemporal images of quantum interference on the picometer and femtosecond scales”,
H. Katsuki, H. Chiba, C. Meier, B. Girard, and K. Ohmori,
Phys. Rev. Lett. 102, 103602-1—103602-4 (2009).

“Wave-packet and coherent control dynamics”,
Kenji Ohmori,
Annu. Rev. Phys. Chem. 60, 487-511 (2009).

“Development of ultrahigh-precision coherent control and its applications”,
Kenji Ohmori,
Proc. Jpn. Acad., Ser. B 84, 167-175 (2008).

“READ and WRITE amplitude and phase information by using high-precision molecular wave-packet interferometry”,
H. Katsuki, K. Hosaka, H. Chiba, and K. Ohmori,
Phys. Rev. A 76, 013403-1—013403-13 (2007).

“Visualizing picometric quantum ripples of ultrafast wave-packet interference”,
H. Katsuki, H. Chiba, B. Girard, C. Meier, and K. Ohmori,
Science 311, 1589-1592 (2006).

“Real-time observation of phase-controlled molecular wave-packet interference”,
K. Ohmori, H. Katsuki, H. Chiba, M. Honda, Y. Hagihara, K. Fujiwara, Y. Sato, and K. Ueda,
Phys. Rev. Lett. 96, 093002-1-093002-4 (2006).

“Implementation of quantum gate operations in molecules with weak laser fields”,
Y. Teranishi, Y. Ohtsuki, K. Hosaka, H. Chiba, H. Katsuki, and K. Ohmori,
J. Chem. Phys. 124, 114110-1—114110-9 (2006).

“High precision molecular wave-packet interferometry with Hg-Ar dimmers”,
Kenji Ohmori, Yukinori Sato, Evgueni E. Nikitin, and Stuart A. Rice,
Phys. Rev. Lett. 91, 243003-1-243003-4 (2003).

“Energy dependence of the intramultiplet mixing cross section in Hg–N2 collisions: conical intersection mechanism, indication at tunneling and interference”,
E.I.Dashevskaya, E.E.Nikitin, K.Ohmori, M.Okunishi, I.Oref, and Y.Sato, Phys. Chem. Chem. Phys. 5, 1198 (2003).

“Development of attosecond optical-phase manipulation for the wave-packet engineering”,
K.Ohmori, M.Nakamura, H.Chiba, K.Amano, M.Okunishi, and Y.Sato, J. Photochemistry & Photobiology A: Chemistry 145, 17-21 (2001).

“Double-pulse manipulation of vibrational wave packets in HgAr van der Waals complex”,
Y.Sato, H.Chiba, M.Nakamura, and K.Ohmori, in Laser Control and Manipulation of Molecules, edited by R.J.Gordon, A.Bandrauk, and Y.Fujimura (ACS Books, 2001), pp. 155-170.

“Spectroscopy of quasimolecular optical transitions: Ca(4s2 1S0 – 4s4p 1P, 4s3d 1D2)-He. The influence of radiation width”,
E.Bichoutskaia, A.Devdariani, K.Ohmori, O.Misaki, K.Ueda, and Y.Sato, J. Phys. B: At. Mol. Opt. Phys. 34, 2301-2312 (2001).

“Femtosecond real-time probing of the ultrafast energy dissipation in the Hg(63P1)-CO van der Waals interaction”,
K.Ohmori, K.Amano, H.Chiba, M.Okunishi, and Y.Sato, J. Chem. Phys. 113, 461-464 (2000). (in Communications)

“A high-resolution angle-resolved electron spectroscopy study of the 5dnp Rydberg series in Ba”,
K.Ohmori, H.Chiba, K.Amano, K.Ueda, Y.Sato, J.B.West, K.J.Ross, and M.Aymar, J. Phys. B: At. Mol. Opt. Phys. 32, 5223-5235 (1999).

“Far-wing excitation study on the transition regions of the metastable mercury atom collisions: Hg(63P2) + N2 and CO”,
K.Ohmori, T.Kurosawa, H.Chiba, M.Okunishi, Y.Sato, A.Z.Devdariani, and E.E.Nikitin, Chem. Phys. Lett. 315, 411-415 (1999).

“Collision-induced fine-structure transitions of Hg (63P163P0) with N2 and CO. 1. Initial orbital alignment effects”,
M.Okunishi, J.Hashimoto, H.Chiba, K.Ohmori, K.Ueda, and Y.Sato, J. Phys. Chem. 103, 1734-1741 (1999).

“Collision-induced fine-structure transitions of Hg (63P163P0) with N2 and CO. 2. Translational energy dependence”,
M.Okunishi, J.Hashimoto, H.Chiba, K.Ohmori, K.Ueda, and Y.Sato, J. Phys. Chem. 103, 1742-1747 (1999).

“Auger electron spectra of CF3CN, CF3Cl, CF2Cl2, and CFCl3”,
Y.Shimizu, K.Ueda, H.Chiba, M.Okunishi, K.Ohmori, Y.Sato, H.Suzuki, T.Ibuki, and K.Okada, Chem. Phys. 244, 439-448 (1999).

“Far-wing excitation studies on the quasimolecular transitions in the Hgrare-gas, simple-molecule half-collisions”,
Kenji Ohmori, in Spectral Line Shapes, Vol. 10, edited by R. Herman (AIP Press, 1999), pp.352-363.

“Ultrafast pump/probe approach to atom-molecule half-collisions”,
Kenji Ohmori, in LASERS ’98, edited by V.J.Corcoran and T.A.Goldman (STS Press, McLean VA, 1999), pp.106-115.

“c←X laser excitation spectrum of the Hg-Ar vdW complex”,
K. Amano, K. Ohmori, Y. Kurosawa, H. Chiba, M. Okunishi, K. Ueda, Y. Sato, A. Z. Devdariani, and E. E. Nikitin, J. Chem. Phys. 108, 8110-8113 (1998).

“Collision induced absorption in mercuryrare-gas collisions”,
T.Kurosawa, K.Ohmori, H.Chiba, M.Okunishi, K.Ueda, Y.Sato, A.Z.Devdariani, and E.E.Nikitin, J. Chem. Phys. 108, 8101-8109 (1998).

“Apparatus for studying decay and dissociation of core-excited molecules”,
Y.Shimizu, K.Nagao, K.Ueda, M.Takahashi, H.Chiba, S.Yanagida, M.Okunishi, K.Ohmori, Y.Sato, T.Hayaishi, and K.J.Ross, J. Electr. Spectrosc. Relat. Phenom. 88-91, 1031-1036 (1998).

“Far-wing excitation studies on the transit regions in slow atomic collisions”,
K.Ohmori and Y.Sato, in Photonic, Electronic and Atomic Collisions, edited by F. Aumayr and HP. Winter (World Scientific, 1998), pp.593-602.

“Absolute photoionization cross sections for the Ba ground state in the autoionization region. I. 238-218nm”,
K. Maeda, M. Aymar, K. Ueda, H. Chiba, K. Ohmori, Y. Sato, J. B. West, K. J. Ross, and K. Ito, J. Phys. B: At. Mol. Opt. Phys. 30, 3159-3171 (1997).

“Angle-resolved photoelectron and photoion study on the shape resonance in the B 1s ionization region of BF3”,
Y.Shimizu, K.Ueda, H.Chiba, K.Ohmori, M.Okunishi, Y.Sato, and T.Hayaishi, J. Chem. Phys. 107, 2415-2418 (1997).

“Symmetries and dissociation dynamics of F 1s core-excited states of BF3”,
Y.Shimizu, K.Ueda, H.Chiba, M.Okunishi, K.Ohmori, J.B.West, Y.Sato, and T.Hayaishi, J. Chem. Phys. 107, 2419-2423 (1997).

“Correlation between core-hole polarization and localized bond rupture from anisotropy in the photofragmentation of F 1s excited SF6”,
K.Ueda, Y.Shimizu, K.Nagao, H.Chiba, M.Okunishi, K.Ohmori, J.B.West, Y.Sato, T.Hayaishi, H.Nakamatsu, and T.Mukoyama, Phys. Rev. Lett. 79, 3371-3374 (1997).

“Far-wing excitation study of the reactions in the Hg-H2 collisional quasimolecules. I. Transit-state selectivity in HgH formation and three-body dissociation”,
K.Ohmori, T.Takahashi, H.Chiba, K.Saito, T.Nakamura, M.Okunishi, K.Ueda, and Y.Sato, J. Chem. Phys. 105, 7464-7473 (1996).

“Far-wing excitation study of the reactions in the Hg-H2 collisional quasimolecules. II. Rovibrational distributions of HgH, HgD (X2+) formed from Hg-H2, D2, HD”,
K.Ohmori, T.Takahashi, H.Chiba, K.Saito, T.Nakamura, M.Okunishi, K.Ueda, and Y.Sato, J. Chem. Phys. 105, 7474-7479 (1996).

“Far-wing excitation spectra of the Hg 6s6p3P0-6s7s3S1 inter-excited-state transitions broadened by Ar and Ne”,
K.Ohmori, K.Amano, M.Okunishi, H.Chiba, K.Ueda, and Y.Sato, Chem. Lett. 765-766 (1996).

“Continuum absorption spectra in far wings of Hg 1S03P1 resonance line broadened by Ar”,
Y.Sato, T.Nakamura, M.Okunishi, K.Ohmori, H.Chiba, and K.Ueda, Phys. Rev. A 53, 867-873 (1996).

“Dissociation dynamics of B 1s core-excited BF3 probed by energy-selected electron energy-selected ion coincidence and angle-resolved ion spectroscopy”,
K.Ueda, K.Ohmori, M.Okunishi, H.Chiba, Y.Shimizu, Y.Sato, T.Hayaishi, E.Shigemasa, and A.Yagishita, J. Elec. Spec. Rel. Phenom. 79, 411-414 (1996).

“C 1s and F 1s photoabsorption and subsequent electronic decay of CH4, CH3F, CH2F2, CHF3, and CF4”,
K.Ueda, Y.Shimizu, H.Chiba, M.Okunishi, K.Ohmori, Y.Sato, E.Shigemasa, and N.Kosugi, J. Elec. Spec. Rel. Phenom. 79, 441-444 (1996).

“Far-wing excitation study on the transit region of Hg 3P13P0 intramultiplet process in collisions with N2 and CO”,
K.Ohmori, T.Kurosawa, H.Chiba, M.Okunishi, K.Ueda, Y.Sato, and E.E.Nikitin, J. Chem. Phys. 102, 7341-7350 (1995).

“Rydberg-valence mixing in the C 1s excited states of CH4 probed by electron spectroscopy”,
K.Ueda, M.Okunishi, H.Chiba, Y.Shimizu, K.Ohmori, Y.Sato, E.Shigemasa, and N.Kosugi, Chem. Phys. Lett. 236, 311-317 (1995).

“Direct observation of correlation between electron emission and fragmentation into ions following B 1s excitation of the BF3 molecule”,
K.Ueda, K.Ohmori, M.Okunishi, H.Chiba, Y.Shimizu, Y.Sato, T.Hayaishi, E.Shigemasa, and A.Yagishita, Phys. Rev. A 52, R1815-R1818 (1995).

“Rydberg and valence states in the C 1s photoabsorption and resonance Auger spectra of CH3F”,
N.Kosugi, K.Ueda, Y.Shimizu, H.Chiba, M.Okunishi, K.Ohmori, Y.Sato, and E.Shigemasa, Chem. Phys. Lett. 246, 475-480 (1995).

“Far-wing excitation study on the fine-structure transition of Hg(3P13P0) in collisions with N2”,
K.Ohmori, T.Kurosawa, H.Chiba, M.Okunishi, and Y.Sato, J. Chem. Phys. 100, 5381-5383 (1994). (in Communications)

“Blue satellite structure of the Ba resonance line broadened by rare gases”,
T. Maeyama, H. Ito, H.Chiba, K.Ohmori, K. Ueda, and Y.Sato, J. Chem. Phys. 97, 9492-9493 (1992).

“Pressure dependence of the rate constant for the reaction: CH3O+NO”,
K.Ohmori, K.Yamasaki, and H.Matsui, Bull. Chem. Soc. Jpn. 66, 51-56 (1993).

“Reaction rates of atomic oxygen(3P) with a series of alkanes at high temperatures”,
A.Miyoshi, K.Ohmori, and H.Matsui, in Turbulence and molecular processes in combustion, edited by T.Takeno (Elsevier, 1993), pp. 85-99.

“Reaction rates of atomic oxygen with straight chain alkanes and fluoro-methanes at high temperatures”,
A.Miyoshi, K.Ohmori, K.Tsuchiya, and H.Matsui, Chem. Phys. Lett. 204, 241-247 (1993).

“A flash photolysis study of CH4-O2 mixture behind shock waves”,
K.Ohmori, M.Yoshimura, M.Koshi, and H.Matsui, Bull. Chem. Soc. Jpn. 65, 1317-1322 (1992).

“Examination of the chain branching steps in oxidation of CH4 and H2S via excimer laser photolysis in shock waves”,
M.Yoshimura, K.Ohmori, K.Kamiya, M.Koshi, and H.Matsui, in Shock Waves, K. Takayama, Ed. (Springer-Verlag, Berlin, 1992), vol. II, pp. 887-890.

“Studies on the reaction of acetaldehyde and acetyl radicals with atomic hydrogen”,
K.Ohmori, A.Miyoshi, and H.Matsui, J. Phys. Chem. 94, 3253-3255 (1990).

国際会議・セミナーでの招待講演

K. OHMORI, ” Ultrafast quantum simulation and quantum computing with ultracold atom arrays”, MIT-Harvard Center for Ultracold Atoms (CUA) Seminar, Harvard University, Cambridge, USA, 7 February 2023．

K. OHMORI, ” Ultrafast quantum simulation and quantum computing with ultracold atom arrays”, The Chicago Quantum Exchange（CQE） Seminar, The University of Chicago, Chicago, USA, 2 February 2023．

K. OHMORI, “Ultrafast quantum computer/simulator with attosecond precision”, The 4th International Symposium on Quantum Physics and Quantum Information Sciences, Beijing Academy of Quantum Information Sciences, Beijing, China, Online, 30 November 2022．

K. OHMORI, “Ultrafast quantum computer/simulator operating at the single-atom level”, Virtual Humboldt Colloquium “Top Global Research” and the Humboldt Network: New Frontiers of German-Japanese Scientific Cooperation, Alexander von Humboldt Foundation, Germany, Online, 18 November 2022.

K. OHMORI, “Ultrafast and ultracold quantum simulator/computer with attosecond precision”, ColdQuanta, Inc., Boulder, USA, Hybrid, 27 July 2022.

K. OHMORI, “Ultrafast and ultracold quantum simulator/computer with attosecond precision”, Special Summer 2022 Quantum Seminar Series, CUbit Quantum Initiative, University of Colorado Boulder and JILA/NIST, Boulder, USA, Hybrid, 26 July 2022.

K. OHMORI, “Moonshot proposal: Large-scale and high-coherence fault-tolerant quantum computer with dynamical atom arrays”, ColdQuanta, Inc., Boulder, USA, Hybrid, 25 July 2022.

K. OHMORI,”Ultrafast and ultracold quantum simulator/computer with attosecond precision”, The 4th Asia-Pacific Workshop on Trapped Quantum Systems(APTQS 2022) , 22 April 2022 (Online).

K. OHMORI,”Ultrafast and ultracold quantum simulator/computer with attosecond precision”, Quantum Simulations and Computations with Cold Atoms-2022 (QSCCA 2021) , 26 January 2022 (Online).

K. OHMORI (Invited Talk / Panel Discussion), “Japan’s quantum-technology testbeds,” The International Symposium on Quantum Science, US DOE Office of Science (SC) Workshop on the International Quantum Computing Testbeds, Quantum Computing Testbeds Stakeholder Workshop, US DOE Office of Science (SC), USA, 18 December 2021 (Online).

K. OHMORI (Invited Talk / Panel Discussion), “Quantum computers and simulators; the present status and future perspectives,” JACS in session with JACS Au and ACS Phys Chem Au for the theme of “Quantum Computing, Data Science, and Computation Evolution for Chemistry and Energy.”, American Chemical Society, USA, 14 December 2021 (Online). （Postponed to 2022 due to various reasons of the organizer, American Chemical Society JACS）

K. OHMORI, “Ultrafast and ultracold quantum simulator/computer with attosecond precision”, the International Symposium on Quantum Science, Technology and Innovation: QUANTUM INNOVATION 2021, 7-9 December 2021 (Online)

K. OHMORI, “Ultrafast and ultracold quantum simulator with attosecond precision”, The 5th International Workshop on Rydberg Atoms andMolecules, 28-31 Octorber 2021(Online)

K. OHMORI, “Ultrafast and Ultracold Quantum Simulator with Attosecond Precision”, IAS Center for Quantum Technologies Inaugural Workshop, 26 August 2021 (Online).

K. OHMORI, “Ultrafast and ultracold quantum simulator with attosecond precision,” The 15th Femtochemistry Conference (FEMTO 15), Berlin, Germany, 25-30 July 2021.(Postponed to 2023 due to Covid-19 pandemic)

K. OHMORI, “Ultrafast and ultracold quantum simulator with attosecond precision”, the U.S.-Japan Quantum Cooperation Workshop（Hudson Institute, USA / Cabinet Office, Japan), 1 July 2021 (Online).

K. OHMORI, “Ultrafast and ultracold quantum simulator with attosecond precision”, DAMOP 2021 (52nd Annual Meeting of the American Physical Society’s Division of Atomic, Molecular and Optical Physics), 31 May-4 June 2021 (Online).

K. OHMORI, “Ultrafast and ultracold quantum simulator with attosecond precision”, EU FET Project COPAC Symposium “Parallel Computing Quantum Devices”, 23-25 March 2021 (Online).

K. OHMORI, “Ultrafast quantum simulator with attosecond precision at ultracold temperatures”, Fundamental Sciences and Quantum Technologies using Atomic Systems （FSQT 2020）organized by Atomic, Molecular and Optical Physics Division Physical Research Laboratory, supported by SciRox, Science Club, GNDU, Amritsar, Punjab, India, 29 September, 2020 (Online).

K. OHMORI, “Ultrafast quantum simulator with attosecond precision at ultracold temperatures”, India-Japan webinar on quantum technologies organized by the Embassy of India, Tokyo, supported by the governments of India and Japan, 28 July 2020 (Online).

K. OHMORI, “Ultrafast many-body electron dynamics in an ultracold atomic BEC and Mott insulator lattice”, “EU-Japan bilateral meeting on Quantum Science” of “EU-USA-Japan International Symposium on Quantum Technology” and “Topical Conference on Quantum Computing 2019”, Kyoto Brighton Hotel, Kyoto, December 16-18, 2019.

K. OHMORI,”Ultrafast many-body electron dynamics in an ultracold atomic BEC and Mott insulator lattice”, “Annual Conference Series title: Frontiers in Synthetic Quantum Systems, 2019 Focus: Quantum Simulations in Optical Lattices and Beyond”, Tianping Hotel, Shanghai, China, December 14-15, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in an ultracold atomic BEC and Mott insulator lattice”, the Conference “Quantum Computing in Near Term”, Universität Wien, wien, Austria, October 21, 2019.

K. OHMORI, “International trends of quantum simulation and its future challenges”, JST CRDS, JST Tokyo Headquarters, Tokyo,Septembei 22, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in a strongly correlated ultracold Rydberg gas”, The 14th Femtochemistry Conference, Jin Jiang Hotel, Shanghai, China August 1, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in a strongly correlated ultracold Rydberg gas”, P&A AMO Seminar, Rice University, Houston, USA July 1, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in a strongly correlated ultracold Rydberg gas”, Quantum Dynamics and Spectroscopy in Condensed-Phase Materials and Bio-Systems, Telluride Science Research Center (TSRC), Telluride, USA, June 28, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in a strongly correlated ultracold Rydberg gas”, International Symposium: Highly-excited States and Non-covalent Interactions, The University of Manchester, Manchester, UK June 20, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in a strongly correlated ultracold Rydberg gas”, the 4th International Workshop on Rydberg Atoms and Molecules, Hangzhou, China, June 7, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in a strongly correlated ultracold Rydberg gas”, IAS Workshop, The Hong Kong University of Science and Technology, China, May 7, 2019.

K. OHMORI, “International trends of quantum simulation and its future challenges”, JST CRDS, JST Tokyo Headquarters, Tokyo, Apri 22, 2019.

K. OHMORI, “Ultrafast many-body electron dynamics in a strongly correlated ultracold Rydberg gas”, CQOM Colloquium, Center for Quantum Optics and Quantum Matter (CQOM), Aarhus University, Denmark, May 17, 2018.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, Max Planck Institute of Quantum Optics, Garching, Germany, March 16, 2018

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, Joint Quantum Institute, Maryland, USA, March 8, 2018

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, University of Oxford, Oxford, UK, November 20, 2017.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, Max Planck Institute for the Science of Light, Erlangen, Germany, October 5, 2017.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, CUA Seminars, MIT-Harvard Center for Ultracold Atoms, Cambridge, USA, September 12, 2017.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, Gordon Research Conference on “Quantm Control of Light and Matter”, Mount Holyoke College, South Hadley, MA, USA, August 6-11, 2017.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, Institut d’Optique, Palaiseau, France, May 26, 2017.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, Les Houches / Telluride Workshop on “Quantum Dynamics and Spectroscopy of Functional Molecular Materials and Biological Photosystems”, Les Houches, France, May 24, 2017.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly Correlated Ultracold Rydberg Gas”, IQOQI, University of Innsbruck, Austria, May 5, 2017.

K. OHMORI, “Many-Body Physics: The Holy Grail of Modern Sciences and Technologies”, Invited Lecture, State Key Laboratory of Quantum Optics and Quantum Optic Devices, Shanxi University, China, November 7-11, 2016.

K. OHMORI, “Addressing Quantum Many-Body Dynamics by Ultrafast Coherent Control with Attosecond Precision”, CQD-IMS Collaborative Meeting “Rydberg Quantum Matter”, Heidelberg, Germany, June 9-10, 2016.

K. OHMORI, “Many-Body Physics: The Holy Grail of Modern Sciences and Technologies,” 1st International Symposium on Advanced Photonics (ISAP), Hamamatsu, Japan, April 12-14, 2016.

K. OHMORI, “Direct Observation and Control of Ultrafast Many-Body Electron Dynamics in a Strongly-Correlated Ultracold Rydberg Gas,” OIST Mini Symposium “Rydberg Atoms for Quantum Technologies”, Okinawa, Japan, March 3-5, 2016.

K. OHMORI, “Addressing Quantum Many-Body Dynamics by Ultrafast Coherent Control with Attosecond Precision”, CQD-IMS Collaborative Meeting “Rydberg Quantum Matter”, Heidelberg, Germany, June 9, 2016.

K. OHMORI, “Direct Observation of Ultrafast Many-Body Electron Dynamics in a Strongly-Correlated Ultracold Rydberg Gas”, Perspectives in Nano Information Processing: an International Conference and Workshop, Cambridge, UK, December 14-16, 2015.

K. OHMORI, “Direct Observation of Ultrafast Many-Body Electron Dynamics in a Strongly- Correlated Ultracold Rydberg Gas”, The 12th US-Japan Seminar on Many Body Quantum Systems, Madison, USA, September 20-24, 2015.

K. OHMORI, “Direct Observation of Ultrafast Quantum Many-Body Dynamics in a Strongly-Correlated Ultracold Rydberg Gas”, The 12th Femtochemistry Conference, Hamburg, Germany, July 12-17, 2015.

K. OHMORI, “Ultrafast Many-Body Electron Dynamics in a Strongly-Correlated Ultracold Rydberg Gas”, Gordon Research Conference on “Atomic Physics”, Newport, USA, June 14-19, 2015.

K. OHMORI, “Ultrafast electron dynamics beyond mean-field in a strongly-correlated ultracold Rydberg gas”, Coherence and Control in the Quantum World: Current and Future Trends, Weizmann Institute of Science, Israel, December 15-18, 2014.

K. OHMORI, “Ultrafast Electron Dynamics Beyond Mean-Field in a Strongly-Correlated Ultracold Rydberg Gas”, SFB Kolloquium, University of Stuttgart, Stuttgart, Germany, October 31, 2014.

K. OHMORI, “Exploring Quantum-Classical Boundary with Light”, Fujihara Seminar: Real-time Dynamics of Physical Phenomena and Manipulation by External Fields, Tomakomai, Hokkaido, Japan, September 23-27, 2014.

K. OHMORI,”Ultrafast Many-Body Dynamics in an Ultracold Rydberg Gas”, Ultracold Rydberg Physics Workshop, Granada, Spain, September 10-12, 2014.

K. OHMORI, “Exploring Quantum-Classical Boundary with Coherent Control”, Coherence and Control in the Quantum World: the Legacy of Moshe Shapiro, University of British Columbia, Canada, August 13-15, 2014.

K. OHMORI, “Exploring Quantum-Classical Boundary with Light”, Physikalisches Kolloquium of University of Heidelberg (also as Plenary Lecture at 11th Germany-Japan Science Colloquium), Heidelberg, Germany, January 17, 2014.

K. OHMORI, “Ultrafast Coherent Control of an Ultracold Rydberg Gas”, Networks of Ultra-Cold Rydberg Atoms, Keble College in Oxford, UK, January 9-10, 2014

K. OHMORI, “Ultrafast Coherent Control of an Ultracold Rydberg Gas”, Laser Science XXIX, (the 29th Annual Meeting of the American Physical Society), Hilton Bonnet Creek, Florida, USA, October 6-10, 2013

K. OHMORI, “Ultrafast Coherent Control of an Ultracold Rydberg Gas”, Conference on Quantum Information and Quantum Control, Fields Institute, Toronto, Canada, Aug 12- 16, 2013.

K. OHMORI, “Ultrafast Coherent Control of an Ultracold Rydberg Gas”, Gordon Research Conference on “Quantm Control of Light and Matter”, Mount Holyoke College, South Hadley, MA, USA, July 28 – August 2, 2013.

K. OHMORI, “Ultrafast Coherent Control of an Ultracold Rydberg Gas”, Quantum Dynamics and Spectroscopy in Condensed-Phase Materials and Bio-Systems, TSRC, Telluride, USA, July 8-12, 2013.

K. OHMORI, “Spatiotemporal Quantum Engineering with Picometer and Attosecond Precision”, Strasbourg Physique Seminaires, Strasbourg University, Strasbourg, France, May 23, 2013.

K. OHMORI, “Spatiotemporal Quantum Engineering with Picometer and Attosecond Precision”, Atomic and laser physics seminar series, Department of Physics, University of Oxford, Oxford, UK, May 20, 2013.

K. OHMORI, “Ultrafast Coherent Control of an Ultracold Rydberg Gas”, The 11th US-Japan Joint Seminar on Quantum Electronics and Laser Spectroscopy (The US-Japan QELS-11) “Ultimate Quantum Systems of Light and Matter- Control and Applications”, Nara, Japan, April 11, 2013.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, 3rd IMS-ENSCP Joint Seminar, IMS, Okazaki, Japan, February 13, 2013.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, KITP Program “Fundamental Science and Applications of Ultra-cold Polar Molecules”, KITP UC Santa Barbara, Santa Barbara, USA, February 5, 2013.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, Physics Colloquium, University of Freiburg, Freiburg, Germany, December 3, 2012.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, ESF Research Conference in Partnership with LFUI on “Cold and Ultracold Molecules”, Universitätszentrum Obergurgl, Austria, November 22, 2012.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, Workshop on “Molecular Functional Dynamics: Fundamental to Life Activity”, IMS, Okazaki, Japan, October 26, 2012.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, International Workshop: “Horizons of Quantum Physics: from Foundations to Quantum-Enabled Technologies”, American Club Taipei, Taipei, Taiwan, October 16, 2012.

K. OHMORI, “Quantum simulator of quantum/classical boundary”, The ‘240’ Conference, The University of Chicago, Chicago, USA, September 14, 2012.

K. OHMORI, “Exploring quantum/classical boundary”, The ‘240’ Conference, The University of Chicago, Chicago, USA, September 13, 2012.

K. OHMORI, “Ultrafast Coherent Control of an Ultracold Rydberg Gas”, Batsheva de Rothschild Seminar on “Laser Control of Chemical Reactions: Toward Deciphering Mechanisms and Understanding the Theoretical and Experimental Limits”, Ruth-Rimmonim Hotel, Safed, Israel, September 3, 2012.

K. OHMORI, “Spatiotemporal quantum engineering with picometer and attosecond precision”, Special Seminar on “Theoretical Chemistry”, Institut für Chemie und Biochemie, Freie Universitaet Berlin, Berlin, Germany, June 19, 2012.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, International Conference on Superconductivity and Magnetism: ICSM 2012, Artemis Marin Princess Hotel, Kumburgaz-Istanbul, Turkey, May 4, 2012.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, IMS Japan – WIS Workshop, Weizmann Institute of Science, Rehovot, Israel, February 26, 2012.

K. OHMORI, “Single Molecule can Calculate 1000 Times Faster than Supercomputers”, KAIST Physics Coloquium, Daejon, Korea, February 13, 2012.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, Center for Quantum Dynamics Seminar, Universitaet Heidelberg, Heidelberg, Germany, January 19, 2012.

K. OHMORI, “Ultrafast Computing with a Femtosecond-Laser-Driven Molecule”, Architecture and Design of “supported” single Molecule Logic Gates and atom circuits, Barcelona, Spain, January 12-13, 2012.

K. OHMORI, “Single Molecule can Calculate 1000 Times Faster than Supercomputers”, International Symposium on Physics and Applications of Laser Dynamics 2011, Tainan, Taiwan, December 7, 2011.

K. OHMORI, “Optically Engineered Quantum States in Ultrafast and Ultracold Systems”, Meet APS Fellow Forum, National Tsing Hua University, Hsinchu, Taiwan, December 6, 2011.

K. OHMORI, “Attosecond Quantum Engineering”, Germany-Japan Colloquium “From the Early Universe to the Evolution of Life”, Heidelberg, Germany, December 1-3, 2011.

K. OHMORI, “Single Molecule can Calculate 1000 Times Faster than Supercomputers”, Frontier in Molecular Science based on Photo and Material, Paris, France, November 7-8, 2011.

K. OHMORI, “Ultrafast Computing with a Femtosecond-Laser-Driven Molecule”, International Workshop on Simulation and Manipulation of Quantum Systems for Information Processing (SMQS-IP), Juelich, Germany, October 17-19, 2011.

K. OHMORI, “Ultrafast Computing with a Femtosecond-Laser-Driven Molecule”, International Workshop “Engineering and Control of Quantum Systems”, Dresden, Germany, October 10-14, 2011.

K. OHMORI, “Ultrafast Computing with a Femtosecond-Laser-Driven Molecule”, International Workshop on Coherence and Decoherence at Ultracold Temperatures, Institute for Advanced Study of Technische Universitat Munchen in Garching/Munich, Germany, September 6-9, 2011.

K. OHMORI, “Coherent Control; Present and Future”, Gordon Research Conference on “Quantm Control of Light and Matter,” Mount Holyoke College, South Hadley, MA, USA, July 31 – August 5, 2011.

K. OHMORI, “Single Molecule Can Calculate 1000 Times Faster than Supercomputers”, Special Seminar at Physics Department of Oxford University, Oxford, UK, July 28, 2011.

K. OHMORI, “Optical Manipulation of Coherent Phonons in Superconducting YBa2Cu3O7-δ Thin Films”, Faraday Discussion 153: Coherence and Control in Chemistry, Leeds, UK, July 25-27, 2011.

K. OHMORI, “Single Molecule can Calculate 1000 Times Faster than Supercomputers”, 14th Korea-Japan Joint Symposium on Frontiers of Molecular Science”New Visions for Spectroscopy and Computation: Temporal and Spatial Adventures of Molecular Sciences”, Busan, Korea, July 6-8, 2011.

K. OHMORI, “Molecular Eigenstate-Based Information Processing”, Lorentz Center Workshop on “Molecular Logic”, Lorentz Center, Leiden, Netherland, May 30 – June 2, 2011.

Kenji Ohmori, “Ultrafast Fourier Transfrom with a Femtosecond-Laser-Driven Molecule”, Séminaire SYRTE, l’Observatoire de Paris, Paris, France, March 7, 2011.

Kenji Ohmori, “Ultrafast Fourier Transfrom with a Femtosecond-Laser-Driven Molecule”, Séminaire IPCMS, Université de Strasbourg, Strasbourg, France, March 4, 2011.

Kenji Ohmori, “Ultrafast Fourier Transfrom with a Femtosecond-Laser-Driven Molecule”, ERATO Macroscopic Quantum Control Conference on Ultracold Atoms and Molecules, Tokyo, Japan, January 25, 2011.

Kenji Ohmori, “Ultrafast Coherent Control of Ultracold Molecules”, Pacifichem 2010, Honolulu, USA, December 17, 2010.

Kenji Ohmori, “Simulating Molecular Wave Functions Distorted by Impulsive Electronic Interaction with an Intense Femtosecond Laser Pulse”, Pacifichem 2010, Honolulu, USA, December 16, 2010.

Kenji Ohmori, “Ultrafast Fourier Transfrom with a Femtosecond-Laser-Driven Molecule”, Chemistry Department Seminar Series of Temple University, Philadelphia, USA, October 21, 2010.

Kenji Ohmori, “Ultrafast Fourier Transfrom with a Femtosecond-Laser-Driven Molecule”, ASILS6, Peking, China, October 15, 2010.

Kenji Ohmori, “Coherent Control and the Quantum/Classical Boundary”, Physical Chemistry Colloquium, L u d w i g – M a x i m i l i a n s – U n i v e r s i t ä t M ü n c h e n , Munich, Germany, June 2, 2010.

Kenji Ohmori, “Ultrafast Fourier Transform with a Femtosecond-Laser Driven Molecule”, 6th International Workshop on Optical Control of Quantum Dynamics: Theory and Experiment, Ringberg Castle, Tegernsee, Germany, May 30 – June 2, 2010.

Kenji Ohmori, “Spatiotemporal Wave-Packet Engineering with Picometer and Attosecond Precision”, Center for Quantum Dynamics Seminar, U n i v e r s i t ä t Heidelberg , Heidelberg, Germany, May 28, 2010.

Kenji Ohmori, “Spatiotemporal Wave-Packet Engineering with Picometer and Attosecond Precision”, Molecular Physics Seminars, Fritz-Haber-Institut der Max-Planck-Gesellschaft , Berlin, Germany, May 26, 2010.

Kenji Ohmori, “Coherent Control and the Quantum/Classical Boundary; From Cold Molecules to Bulk Solids”, International Workshop on Coherence in Ultracold Molecular Physics, Vancouver, Canada, May 20-23, 2010.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecon Precision; From cold molecules to bulk solids”, Symposium on “Physics and Chemistry of Coherently Controlled Quantum Systems”, Inuyama, March 18-20, 2010.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecon Precision; From cold molecules to bulk solids”, The 69th Okazaki Conference on “New Frontier in Quantum Chemical Dynamics”, Okazaki, Japan, February 21-23, 2010.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecon Precision; From cold molecules to bulk solids”, LCLS-PULSE seminar series, Stanford, USA, January 11, 2010.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecon Precision; From cold molecules to bulk solids”, Ultrafast X-ray Science Laboratory (UXSL) seminar series, Berkeley, USA, January 8, 2010.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecon Precision; From cold molecules to bulk solids”, 40th Winter Colloquium on The Physics of Quantum Electronics, Snowbird, USA, January 3-7, 2010.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecond Precision ~ From Laser-Cooled Atoms to Bulk Solid”, The 4th Winter School of Asian CORE Program “New Perspectives in Material, Photo and Theoretical Molecular Sciences”, Seoul, Korea, December 14-15, 2009.

Kenji Ohmori, “Exploring Quantum/Classical Boundary”, Sokendai Asian Winter School “Molecular Science – Central Role in Multidisciplinary Fields”, Okazaki, Japan, December 1-4, 2009.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecond Precision ~ from ultracold atoms to bulk solid”, Oregon Center for Optics Annual Retreat 2009, McMinnville, USA, September 17 – 18, 2009.

Kenji Ohmori”, Spatiotemporal Coherent Control with Picometer and Attosecond Precision”, MIT–Harvard Center for Ultracold Atoms Special Seminar, Harvard University, Cambridge, USA, July 6, 2009.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecond Precision”, Gordon Research Conference on “Atomic Physics”, Tilton, USA, June 28 – July 3, 2009.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecond Precisions”, The Center for Advanced Photonics Research Laser Science Seminar Series, Temple University, Philadelphia, USA, June 26, 2009.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecond Precisions”, The Third International Conference on the Science and Technology for Advanced Ceramics (STAC-3), Yokohama, Japan, June 16-18, 2009.

Kenji Ohmori, “Spatiotemporal Coherent Control with Picometer and Attosecond Precisions”, ACS 237th National Meeting, Salt Lake City, USA, March 22-26, 2009.

Kenji Ohmori, “Quantum Ripples in Molecules; Observation and Control”, Sokendai Asian Winter School “Molecular Sciences on Different Space-Time Scales”, Okazaki, Japan, December 11, 2008.

Kenji Ohmori, “Ultrafast Coherent Control of Picometric Quantum Ripples in Molecules”, 8th Symposium on Extreme Photonics “Ultrafast Meets Ultracold,” Gamagori, Japan, November 11, 2008.

Kenji Ohmori, “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, The 6th Asia Pacific Laser Symposium, Nagoya, Japan, January 30, 2008.

Kenji Ohmori, “Quantum Coherence in Molecules; Observation and Control”, COAST/CORAL Winter School on Advanced Laser Science, Echigo Yuzawa, Japan, January 16, 2008.

Kenji Ohmori, “Tailoring Picometric Quantum Carpets by Controlling Ultrafast Wave-Packet Interference”, 38th Winter Colloquium on The Physics of Quantum Electronics, Snowbird, USA, January 8, 2008.

Kenji Ohmori (Invited Speaker), “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, The Brijuni 2007 Conference on Laser Pulse Shaping and Coherent Control of Molecules, Brijuni, Croatia, August 26-31, 2007.

Kenji Ohmori, “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, Gordon Research Conference on “Quantum Control of Light and Matter”, Newport, USA, August 12-17, 2007.

Kenji Ohmori, “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, Workshop on Coherent Control of Ultracold Molecular Processes, Vancouver, Canada, August 1-4, 2007.

Kenji Ohmori, “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, ICPEAC XXV, Freiburg, Germany, July 25-31, 2007.

Kenji Ohmori, “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, International Symposium on Molecular Science of Ultrafast Electronic Dynamics, Sendai, Japan, May 18-19, 2007.

Kenji Ohmori, “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, 66th Okazaki Conference “Soft X-Ray Raman Spectroscopy and Related Phenomena”, Okazaki, Japan, August 17-19, 2006.

Kenji Ohmori, “Visualizing and Controlling Picometric Quantum Ripples in Molecules”, The 1st Canada-Japan SRO-COAST Symposium on Ultrafast Intense Laser Science, Tokyo, Japan, July 7-8, 2006.

Kenji Ohmori, “Observation and Control of Picometric Quantum Ripples in a Molecule”, 5th International Symposium for Ultrafast Surface Dynamics, Abashiri, Japan, May 21-25, 2006.

Kenji Ohmori, “Ultrahigh-Precision Coherent Control of Molecular Wave Packets”, Pacifichem 2005, Hawaii, USA, December 15-20, 2005.

Kenji Ohmori, “Visualizing Picometric Quantum Ripples of Ultrafast Wave-Packet Interference”, International Symposium on Ultrafast Intense Laser Science 4, Hawaii, USA, December 10-14, 2005.

Kenji Ohmori, “Phase Sensitive Memory in Molecular Wave Packets; READ and WRITE”, 11th Japan-Korea Joint Symposium on Frontiers in Molecular Science, Okazaki, Japan, March 15-17, 2005.

Kenji Ohmori, “Phase Sensitive Memory in Molecular Wave Packets; READ and WRITE”, International Seminar on Atomic Processes in Intense Laser Fields and Related Many-Body Phenomena, Hayama, Japan, January 20-23, 2005.

Kenji Ohmori, “High-Precision Coherent Control of Molecules”, The Fourth Asian Photochemistry Conference, Taipei, Taiwan, January 5-10, 2005.

Kenji Ohmori, “High-Precision Molecular Wave-Packet Interferometry”, The 24th Physical Chemistry Colloquium “Ultrafast Phenomena – Pico to Atto seconds -“, Sendai (Japan), August 2-3, 2004.

Kenji Ohmori, “Sub-10 Attosecond Manipulation of Quantum Phases”, The 5th Pacific Rim Conference on Lasers and Electro-Optics: CLEO/Pacific Rim 2003, Taipei, Taiwan, December 15-19, 2003.

Kenji Ohmori, “Molecular wave-packet interferometry with sub-10 attoseconds quantum phase manipulation”, Japan-Korea Joint　Seminar on Frontiers of Advanced Molecular Science: Spectroscopy of Ultra-Resolution in Time, Space and Energy, Wako, Japan, November 19-21, 2003.

Kenji Ohmori, “Single Molecule Quantum Register”, International Symposium on Ultrafast Intense Laser Science 2: propagation and interaction, Quebec, Canada, September 27-29, 2003.

Kenji Ohmori, “Sub-10 Attosecond Manipulation of Quantum Phases”, XX International Symposium on Molecular Beams, Lisbon, Portugal, June 8-13, 2003.

Kenji Ohmori, “Sub-10 Attosecond Manipulation of Quantum Phases”, Fifth Asian International Seminar on Atomic and Molecular Physics: AISAMP 5, Nara, Japan, October 1-5, 2002.

Kenji Ohmori, “Single Molecule Quantum Memory”, International Symposium on Advanced Laser Manipulation of Molecular Systems, Sendai, Japan, September 6, 2002.

Kenji Ohmori, “Attosecond wavepacket engineering”, The 6th East Asian Workshop on Chemical Reactions, Seoul, Korea, March 20-24, 2002.

Kenji Ohmori, “Femtosecond spectroscopy of molecular dynamics and attosecond wave packet engineering”, The 5th East Asian Workshop on Chemical Reactions, Sendai, Japan, March 23-25, 2001.

Kenji Ohmori, “Femtosecond spectroscopy of molecular dynamics and attosecond wave packet engineering”, The 4th NIMC International Symposium on Photoreaction Control and Photofunctional Materials (PCPM2001), Tsukuba, Japan, March 14-16, 2001.

Kenji Ohmori, “Optical Collision approach to the ultrafast dynamics in the transition regions”, The 4th East Asian Workshop on Chemical Reactions, Kaohsiung, Taiwan, March 14-17, 2000.

Kenji Ohmori, “Optical Collision to Control the Transition-Region Dynamics”, Japan-U.S. Seminar “Quantum Control of Chemical Reaction Dynamics”, Honolulu, USA, December 12-15, 1999.

Kenji Ohmori, “Optical Collision to Open the Doorway to the Transition State”, International Workshop on Stereo Dynamics, Sendai, Japan, July 21, 1999.

Kenji Ohmori, “Optical Collision to Open the Doorway to the Transition State”, The 3rd East Asian Workshop on Chemical Reactions, Kyoto, Japan, March 16-19, 1999.

Kenji Ohmori, “Ultrafast Pump/Probe Approach to Atom-Molecule Half Collisions”, The 21st International Conference on Lasers & Applications: LASERS ’98, Tucson AZ, USA, December 7-11, 1998.

Kenji Ohmori, “Far-Wing Excitation Studies on the Quasimolecular Transitions in the HgRare-Gas, Simple-Molecule Half-Collisions”, 14th International Conference on Spectral Line Shapes, State College PA, USA, June 22-26, 1998.

Kenji Ohmori, “Far-Wing Excitation Studies on the Transit Regions in Slow Atomic Collisions”, XXth International Conference on the Physics of Electronic and Atomic Collisions, Vienna, Austria, July 23-29, 1997.

Kenji Ohmori, “Photoionisation of Ba Atoms Using a UV Laser Source”, International Workshop on Photoionisation ’97, Chester, England, July 16-21, 1997.

特任研究員　松原卓也

所属

自然科学研究機構　分子科学研究所光分子科学研究領域　光分子科学第二研究部門

Eメール

t-matsubara〔at〕ims.ac.jp

居室

113

電話番号

0564-55-7368

関心

冷却原子の超高速量子制御

研究歴

2018年	東京大学理学部化学科　卒業
2020年	東京大学大学院理学系研究科化学専攻　博士前期課程修了
2023年	東京大学大学院理学系研究科化学専攻　博士後期課程修了
2023年	分子科学研究所光分子科学第二部門　特任研究員

受賞歴

2021年	レーザー学会学術講演会第41回年次大会優秀論文発表賞
2022年	日本化学会第102春季年会学生講演賞

論文発表

T. Matsubara, S. Fukahori, E. Lötstedt, Y. Nabekawa, K. Yamanouchi, and K. Midorikawa, 300 Attosecond Response of Acetylene in Two-Photon Ionization/Dissociation Processes, Optica 8, 1075 (2021).

T. Matsubara, Y. Nabekawa, K. L. Ishikawa, K. Yamanouchi, and K. Midorikawa, Attosecond Optical and Ramsey-Type Interferometry by Postgeneration Splitting of Harmonic Pulse, Ultrafast Sci. 2022, 9858739 (2022).

特任助教　富田隆文

所属

自然科学研究機構　分子科学研究所光分子科学研究領域　光分子科学第二研究部門

Eメール

tomita〔at〕ims.ac.jp

居室

123

電話番号

0564-55-7368

研究歴

2019.4-Today	現職
2016.4-2019.3	京都大学大学院理学研究科物理学・宇宙物理学専攻博士課程修了　（物理学第一分野量子光学・レーザー分光学研究室）
2016.4-2019.3	日本学術振興会　特別研究員DC1
2014.4-2016.3	京都大学大学院理学研究科物理学・宇宙物理学専攻修士課程修了　（物理学第一分野量子光学・レーザー分光学研究室）
2010.4-2014.3	京都大学工学部物理工学科原子核工学専攻卒業（量子物理学研究室）

受賞歴

2017.3.18	日本物理学会2016年秋季大会, 領域１第5回学生プレゼンテーション賞
2016.7.28	ICAP2016, Best Student Poster Award

論文発表

“Dissipative Bose-Hubbard system with intrinsic two-body loss,”
Takafumi Tomita, Shuta Nakajima, Yosuke Takasu and Yoshiro Takahashi
Phys. Rev. A 99, 031601(R) (2019).

“Observation of the Mott insulator to superfluid crossover of a driven-dissipative Bose-Hubbard system,”
Takafumi Tomita, Shuta Nakajima, Ippei Danshita, Yosuke Takasu and Yoshiro Takahashi
Science Advances 3, e1701513 (2017).

“Topological Thouless pumping of ultracold fermions,”
Shuta Nakajima, Takafumi Tomita, Shintaro Taie, Tomohiro Ichinose, Hideki Ozawa, Lei Wang, Matthias Troyer and Yoshiro Takahashi
Nature Physics 12, 296-300 (2016).

助教　Sylvain de Léséleuc

所属

自然科学研究機構　分子科学研究所光分子科学研究領域　光分子科学第二研究部門

Eメール

sylvain〔at〕ims.ac.jp

居室

123

電話番号

0564-55-7368

愛用機器

N9322C Basic Spectrum Analyzer

趣味

家庭菜園：運動にもなるし、リラックスもできるし、おいしい食べ物にもなるし、いいことづくめです！

研究室での役割

研究室の雰囲気を盛り上げる、新メンバーの発掘

研究歴

2019-Today	Assistant Professor, Department of Photo-Molecular Science, Institute for Molecular Science
2019	Post-doctoral researcher, Institut d’Optique, group of Prof. Browaeys.
2015-2018	PhD Degree, Institut d’Optique, Université Paris-Saclay, Palaiseau, France. Thesis: “Quantum simulation of spin models with assembled arrays of Rydberg atoms”.
2013-2015	Master Degree, Swiss Federal Institute of Technology (ETH), Zürich, Switzerland. Thesis: “Generation and teleportation of qutrits: towards a quantum error correction code”.
2010-2013	Engineer Degree, Ecole Polytechnique, Palaiseau, France.
2008-2010	Preparatory classes – Mathematics and Physics, Lycée Faidherbe, Lille.
2008	Scientific baccalaureat with high honors, Lycée Diderot, Carvin.

論文発表

Yeelai Chew, Takafumi Tomita, Tirumalasetty Panduranga Mahesh, Seiji Sugawa, Sylvain de Léséleuc, and Kenji Ohmori,
“Ultrafast energy exchange between two single Rydberg atoms on the nanosecond timescale,”
arXiv:2111.12314 (2021).

S. de Léséleuc, V. Lienhard, P. Scholl, D. Barredo, S. Weber, N. Lang, H.P. Büchler, T. Lahaye, and A. Browaeys,
“Experimental realization of a symmetry protected topological phase of interacting bosons with Rydberg atoms,”
Science 365, 775 (2019).

D. Barredo, V. Lienhard, S. de Léséleuc, T. Lahaye and A. Browaeys,
“Synthetic three-dimensional atomic structures assembled atom by atom,”
Nature 561, 79 (2018).

S. Weber, S. de Léséleuc, V. Lienhard, D. Barredo, T. Lahaye, A. Browaeys and H.P. Büchler,
“Topologically protected edge states in small Rydberg systems,”
Quantum Sci. Technol. 3, 044001 (2018).

V. Lienhard, S. de Léséleuc, D. Barredo, T. Lahaye, A. Browaeys, M. Schuler, L.-P. Henry, A.M. Läuchli,
“Observing the space- and time-dependent growth of correlations in dynamically tuned synthetic Ising antiferromagnets,”
Phys. Rev. X 8, 021070 (2018).

S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye,
“Analysis of imperfections in the coherent optical excitation of single atoms to Rydberg states,”
Phys. Rev. A 97, 053803 (2018).

S. de Léséleuc, S. Weber, V. Lienhard, D. Barredo, H.P. Büchler, T. Lahaye, and A. Browaeys, 
“Accurate mapping of multilevel Rydberg atoms on interacting spin-1/2 particles for the quantum simulation of Ising models,”
Phys. Rev. Lett. 120, 113602 (2018).

S. de Léséleuc, D. Barredo, V. Lienhard, A. Browaeys and T. Lahaye,
“Local optical control of the resonant dipole-dipole interaction between Rydberg atoms,”
Phys. Rev. Lett. 119, 053202 (2017).

M. Marcuzzi, J. Minar, D. Barredo, S. de Lésĺeuc, H. Labuhn, T. Lahaye, A. Browaeys, E. Levi, and I. Lesanovsky,
“Facilitation dynamics and localization phenomena in Rydberg lattice gases with position disorder,”
Phys. Rev. Lett. 118, 063606 (2017).

D. Barredo, S. de Léséleuc, V. Lienhard, T. Lahaye, and A. Browaeys,
“An atom-by-atom assembler of defect-free arbitrary 2d atomic arrays,”
Science 354, 1021 (2016).

H. Labuhn, D. Barredo, S. Ravets, S. de Léséleuc, T. Macrì, T. Lahaye and A. Browaeys,
“Tunable two-dimensional arrays of single Rydberg atoms for realizing quantum Ising models,”
Nature 534, 667 (2016).

大学院生　Mahesh Tirumalasetty Panduranga

所属

総研大生

Eメール

tpm〔at〕ims.ac.jp

居室

112

電話番号

0564-55-7368

趣味

ウェイトリフティング、ナイトキャンプ、筋トレ、古い経典の読破

興味

猫、犬、牛、鳥、アライグマと一緒に暮らす。

モットー

“स्वस्मै स्वल्पं समाजाय सर्वस्वं
“A little for himself, everything for society”

略歴

Oct 2018-present	Ph.D, Institute for Molecular Science, National Institutes of Natural Sciences, Okazaki, Japan
Aug 2013-Aug 2018	BS-MS dual degree in Physics, Indian Institute of Science Education and Research (IISER), Kolkata, India

受賞歴

Oct 2018-Sept 2021	MEXT scholarship
Aug 2013-Aug 2018	BS-MS dual degree in Physics, Indian Institute of Science Education and Research (IISER), Kolkata, India

略歴

“Ultrafast energy exchange between two single Rydberg atoms on the nanosecond timescale,”
Yeelai Chew, Takafumi Tomita, Tirumalasetty Panduranga Mahesh, Seiji Sugawa, Sylvain de Léséleuc, and Kenji Ohmori
Nature Photonics, 16, 724-729 (2022)

特任研究員　Postdoctoral Fellow Vikas Singh Chauhan

所属

自然科学研究機構　分子科学研究所光分子科学研究領域　光分子科学第二研究部門

Eメール

vikas〔at〕ims.ac.jp

居室

112

電話番号

0564-55-7368

CV

Dec 2021-Today	Postdoctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science
July 2016-Aug 2021	Ph.D. in Quantum Optics, Indian Institute of Technology Patna, India.
July2014-June2016	Master of Science (Physics), Institute of Science, Banaras Hindu University, Varanasi, India.
July 2011-June2014	Bachelor of Science (Hons) Physics, Institute of Science, Banaras Hindu University, Varanasi, India

論文発表

Vikas S. Chauhan, Rohit Kumar, Dixith Manchaiah, Praveen Kumar and Raghavan K Easwaran,
“Narrowing of Electromagnetically Induced Transparency by using Structured Coupling Light in 85Rb Atomic Vapor Medium”
Laser Phys.Vol. 30, No.6, 065203, 2020.

Vikas S. Chauhan, Dixith Manchaiah, Sumit Bhushan, Rohit Kumar, and Raghavan K Easwaran,
“Theoretical Design of Quantum Memory Unit For Under-Water Quantum Communication Using Electromagnetically Induced Transparency Protocol in Ultracold 87Rb Atoms”,
International Journal of Quantum Information, Vol 18, No 5, 2050027, 2020.

Vikas Singh Chauhan, Dixith M, Praveen Kumar, Rohit Kumar, Sumit Bhushan, and Raghavan K Easwaran,
“Measurement of Dispersive Properties of Multi Window Electromagnetically Induced Transparency in Rubidium Atomic Vapor Medium by Using Spatial Light Modulator”
Optik-International Journal of Light and Electron Optics, 225, 165707, 2021.

Vikas Singh Chauhan, Rohit Kumar, Dixith Manchaiah, and Raghavan K Easwaran,
“Enhancement of the Electromagnetically Induced Transparency and Absorption Signals in 85Rb Atomic Vapor Medium by using the Small External Magnetic Field”
J. Opt. Soc. Am. B, Vol. 38, No.2, 414012, 2021.

Sumit Bhushan, Vikas S. Chauhan, and Raghavan K Easwaran,
“Ultracold Rydberg Atoms for Efficient Storage of Terahertz Frequency Signals using Electromagnetically Induced Transparency”
Physics Letters A, Vol. 382, No.48, pp. 3500-3504, 2018.

Sumit Bhushan, Vikas S. Chauhan, and Raghavan K Easwaran,
“Broadband Quantum Memory Using Electromagnetically Induced Transparency in Atomic Medium”
Journal of Modern Optics, Vol. 66, No. 9, 992-997, 2019.

Sumit Bhushan, Vikas S. Chauhan, and Raghavan K Easwaran,
“Effect of Magnetic Field on a Multi Window Ladder Type Electromagnetically Induced Transparency with 87Rb Atoms in Vapour Cell”
Physics Letters A, 383, 125885, 2019

特任研究員　Postdoctoral Fellow Vineet Bharti

所属

自然科学研究機構　分子科学研究所光分子科学研究領域　光分子科学第二研究部門

Eメール

vineet〔at〕ims.ac.jp

居室

112

電話番号

0564-55-7368

Research interests

Atomic Physics, Ultracold Atoms (BEC and Optical Lattices), Rydberg Atoms, Ultrafast Quantum Simulator, Quantum Optics

CV

April 2019-Present	Specially Appointed Research Employee, Institute for Molecular Science, National Institutes of Natural Sciences, Okazaki, Japan
Oct 2018-March 2019	Postdoctoral Fellow, Department of Photo-Molecular Science, Institute for Molecular Science
Feb 2018-June 2018	Research Fellow, Centre for Quantum Technologies, National University of Singapore, Singapore.
Mar 2015-Feb 2018	DS Kothari Post-Doctoral Fellow, Physics Department, Indian Institute of Science, Bangalore, India.
Feb 2014-Feb 2015	Research Associate, Physics Department, Indian Institute of Science, Bangalore, India.
Dec 2009-Dec 2013	Ph.D. in Atomic and Optical Physics, Indian Institute of Technology Roorkee, India.
July 2007-June 2009	Master of Science (Physics), Himachal Pradesh University, Shimla, India.
July 2004-June 2007	Bachelor of Science, Himachal Pradesh University, Shimla, India.

論文発表

“Ultrafast many-body dynamics in an ultracold Rydberg-excited atomic Mott
insulator,”
V. Bharti, S. Sugawa, M.Mizoguchi, M. Kunimi, Y.Zhang, S. de L s leuc, T.Tomita, T. Franz, M.Weidemüller, K. Ohmori
arXiv:2201.09590 (2022).

“Ultrafast creation of overlapping Rydberg electrons in an atomic BEC and Mott-insulator lattice,”
M. Mizoguchi, Y. Zhang, M. Kunimi, A. Tanaka, S. Takeda, N. Takei, V. Bharti, K. Koyasu, T. Kishimoto, D. Jaksch, A. Glaetzle, M. Kiffner, G. Masella, G. Pupillo, M. Weidemüller, and K. Ohmori,
Physical Review Letters 124, 253201 (2020).

“Observation of electromagnetically induced absorption in a vee+ ladder system”,
Mangesh Bhattarai, Vineet Bharti, Sambit Banerjee, Vasant Natarajan
arXiv:2011.12670 (2020)

“Study of EIT resonances in an anti-relaxation coated Rb vapor cell,”
Mangesh Bhattarai, Vineet Bharti, Vasant Natarajan, Armen Sargsyan and David Sarkisyan,
Physics Letters A 383, 91 (2019).

“Observation of CPT for the ground hyperfine interval in 133Cs,”
Sumanta Khan, Vineet Bharti and Vasant Natarajan,
Science and Culture (ISNA) 84, 344 (2018).

“Tuning of the Hanle effect from EIT to EIA using spatially separated probe and control beams,”
Mangesh Bhattarai, Vineet Bharti and Vasant Natarajan,
Scientific Reports 8, 7525 (2018).

“Study of CPO resonances on the intercombination line in 173Yb,”
Pushpander Kumar, Alok K. Singh, Vineet Bharti, Vasant Natarajan and Kanhaiya Pandey,
Journal of Physics B 51, 035502 (2018).

“Coherent population pumping in a bright state,”
Sumanta Khan, Vineet Bharti and Vasant Natarajan,
Science and Culture (ISNA) 84, 194 (2018).

“Sub- and super-luminal light propagation using a Rydberg state,” Vineet Bharti and Vasant Natarajan,
Optics Communications 392, 180 (2017).

“Polarization dependent tuning of the Hanle effect in the ground state of Cs,”
Harish Ravi, Mangesh Bhattarai, Vineet Bharti and Vasant Natarajan,
Europhysics Letters, 117, 63002 (2017).

“Coherent population trapping (CPT) versus electromagnetically induced transparency (EIT),”
Sumanta Khan, M. P. Kumar, Vineet Bharti and Vasant Natarajan,
European Physical Journal D, 71, 38 (2017).

“Optical properties of an inhomogeneously broadened multilevel V-system in the weak and strong probe regimes,”
Paramjit Kaur, Vineet Bharti and Ajay Wasan,
Indian Journal of Physics, 91, 1115 (2017).

“Wavelength mismatch effect in electromagnetically induced absorption,”
Vineet Bharti, Ajay Wasan and Vasant Natarajan,
Physics Letters A 380, 2390 (2016).

“Role of dressed-state interference in electromagnetically induced transparency,”
Sumanta Khan, Vineet Bharti and Vasant Natarajan,
hysics Letters A 380, 4100 (2016).

“Study of a four-level system in vee+ladder configuration,”
Vineet Bharti and Vasant Natarajan,
Optics Communications 356, 510 (2015).

“Complete wavelength mismatching effect in a six-level Doppler broadened Y-type EIT atomic medium,”
Vineet Bharti and Ajay Wasan,
Optics Communications 324, 238 (2014).

“Polarization-rotation resonances with sub-natural widths using a control laser,”
Sapam Ranjita Chanu, Kanhaiya Pandey, Vineet Bharti, Ajay Wasan and Vasant Natarajan,
Europhysics Letters 106, 43001 (2014).

“Optical properties of an inhomogenously broadened ΛV system with multiple excited states,”
Paramjit Kaur, Vineet Bharti and Ajay Wasan,
Journal of Modern Optics 61, 1339 (2014).

“Influence of multiple excited states on optical properties of N-type Doppler broadened system for D2 line of alkali atoms,”
Vineet Bharti and Ajay Wasan,
Journal of Physics B 46, 125501 (2013).

“Electromagnetic induced transparency in the Doppler broadened cascade transition with multiple excited states,”
Vineet Bharti and Ajay Wasan,
Journal of Physics B 45, 185501 (2012).

大学院生　Rene Villela

所属

総研大生

Eメール

villela〔at〕ims.ac.jp

居室

112

電話番号

0564-55-7368

特命専門員　藤川武敏

所属

研究力強化戦略室

Eメール

fujikawa-t〔at〕ms.naist.jp

居室

114

電話番号

0564-55-7459

出身

群馬県赤城村（現渋川市）

略歴

1982-2009	（株）豊田中央研究所でエンジンシリンダ内のレーザー計測による燃焼解析研究を実施
2009-2015	同所知財・広報関係業務に従事
2015-2022	（公財）豊田理化学研究所に出向。事務全般の管理業務を担当

好きな言葉

その時その場で精いっぱい

担当業務

サブプロジェクトマネージャ

特別訪問研究員岡田満哉

職名

知的財産チーム

Eメール

m-okada〔at〕ims.ac.jp

居室

117

電話番号

0564-55-7244

技術支援員越田陽子

職名

Secretary/秘書

Eメール

koshida〔at〕ims.ac.jp

居室

114

電話番号

0564-55-7348

特別訪問研究員岡田満哉

職名

Secretary/秘書

Eメール

nishioka-w〔at〕ims.ac.jp

居室

114

電話番号

0564-55-7348

特任専門員酒井志帆

職名

知的財産チーム

Eメール

s-sakai〔at〕ims.ac.jp

居室

117

電話番号

0564-55-7244

　関心＆趣味

モザイク、装飾写本、ラテンカリグラフィー

好きな曲

「楽しみを希う心」-マイケルナイマン-

好きな言葉

私 (I) は私 (I)

担当業務

知的財産、契約関連の事務　他

特任専門員犬飼和久

職名

知的財産チーム

Eメール

inukai〔at〕ims.ac.jp

居室

117

電話番号

0564-55-7244

Self Introduction 1

ゴルフ　目標：スコア100切

Self Introduction 2

ドライブーせせらぎ街道他

Self Introduction 3

「まくとぅそーけーなんくるないさ」：正しい事や、真（誠）の事を続けてしていれば物事何とかなるもの

担当業務

知的財産の発掘と提案、契約書関連業務の推進

派遣職員片岡賢輔

職名

技術チーム

Eメール

k-kataoka〔at〕ims.ac.jp

居室

121

電話番号

0564-55-7387

出身地

岡山

好きな音楽

クラシック、モダンジャズ、AOR

好きなこと

家庭菜園

担当業務

研究の補助（電子部品類[はんだ付け、ケーブル、他]の管理、デバイス制御のプログラミング）

派遣職員　中井愛里

職名

技術チーム

Eメール

nakai〔at〕ims.ac.jp

居室

121

電話番号

0564-55-7387

出身地

大阪

好きな食べ物

タコ焼き

担当業務

光ファイバー部品の作成や評価

特任専門員牧野　茜

職名

International Outreach/インターナショナルアウトリーチ

Eメール

akane〔at〕ms.naist.jp

居室

114

電話番号

0564-55-7459

好きな猫のポーズ

ごめん寝

好きな場所

茅ヶ崎

好きなもの

コーヒーとバルザック

担当業務

当研究室の情報を国内外に発信したり、世界中の学生・若手研究者の方々と当研究室を繋ぐお手伝い

特任専門員松尾　友紀子

職名

技術チーム

Eメール

matsuo〔at〕ms.naist.jp

居室

121

電話番号

0564-55-7387

気になること

シュレディンガーの猫（科学哲学）

趣味

音楽・動画の鑑賞、楽器演奏

好きな食べ物

チョコレート

担当業務

実験室運営のマネージメント業務（Labの便利屋さん）

特命専門員　鈴井光一

所属

Technical Team 技術チーム

Eメール

m-suzui〔at〕ms.naist.jp

居室

121

電話番号

0564-55-7387

気に入っていること 1

ホームセンター巡り

気に入っていること 2

土いじり

担当業務

研究支援業務（機械技術をメインに）

特任専門員　川本美奈子

所属

Secretary/秘書

Eメール

kawamoto〔at〕ims.ac.jp

居室

114

電話番号

0564-55-7348

好きな諺

笑う門には福来る

担当業務

大森教授秘書業務　他

大学院生　田中愛登

所属

総研大生

Eメール

aito〔at〕ims.ac.jp

居室

113

電話番号

0564-55-7368

出身地

広島

趣味

音楽鑑賞、旅行、カメラ

愛用のノートとペン

Premium C.D. Notebook 7mm & Pilot V-corn

略歴

2023	東京大学工学部物理工学科　卒業
2023	分子科学研究所光分子科学第二部門　SRA

特任研究員のKritsana Srakaewさんが研究室に加わりました！

新着のお知らせ

RobinさんがICOLS 2025にてポスター発表を行いました。

SylvainさんがICOLS 2025にてポスター発表を行いました。

【8/1】大森賢治教授がQuantum Innovation 2025にて招待講演を行います。

【6/16】大森賢治教授がシステムナノ技術に関する特別研究委員会第6期第2回研究会にて招待講演を行います。

【8/6】大森賢治教授がGordon Research Conference （Quantum Control of Light and Matter）にて招待講演を行います。

【6/24】大森賢治教授がCQS-12 Rochester Conference on Coherence and Quantum Scienceにて招待講演を行います。