Rchr
J-GLOBAL ID：200901072103019191
Update date: Sep. 30, 2024
Tatsuhiko Koike
コイケ タツヒコ | Tatsuhiko Koike
Affiliation and department：
Job title：
Assistant Professor/Senior Assistant Professor
Homepage URL (1)：
http://www.phys.keio.ac.jp/faculty/koike
Research field (3)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
, Semiconductors, optical and atomic physics
, Information theory
Research theme for competitive and other funds (1)：
- 2020 - 2023 時間最適量子制御の基礎理論と特異制御に関する研究
Papers (54)：
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Hiroshi Kozaki, Tatsuhiko Koike, Yoshiyuki Morisawa, Hideki Ishihara. Nambu-Goto strings with a null symmetry and contact structure. Physical Review D. 2023. 108. 8. 084069
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Tatsuhiko Koike. Quantum brachistochrone. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2022. 380. 2239
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Wakamura Hiroaki, Koike Tatsuhiko. A general formulation of time-optimal quantum control and optimality of singular protocols. NEW JOURNAL OF PHYSICS. 2020. 22. 7
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Morisawa Y, Hasegawa S, Koike T, Ishihara H. Cohomogeneity-one-string integrability of spacetimes. Classical and Quantum Gravity. 2019. 36. 15
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Ryûitirô Kawakubo, Tatsuhiko Koike. Disturbance by optimal discrimination. Physical Review A. 2018. 97. 3. 032102 (5pp)
ｍore...
Books (2)：
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Singularities in Geometry and Topology
European Mathematical Society 2012 ISBN:9783037191187
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爆発と凝集
東京大学出版会 2006
Lectures and oral presentations (63)：
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Time optimization of quantum gates by quantum brachistchrone
(Spring Meeting 2024, Physical Society of Japan 2024)
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Quantum brachistochrone and Pontryagin's maximum principle
(重力と量子で紡ぐ宇 宙 2023)
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等質余次元1物体から量子最速曲線まで
(相対論と重力研究の現在,過去・未来 2022)
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A generalization of quantum brachistochrone
(第21回「特異点と時空、および関連する物理」研究会 2019)
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量子系での時間最適制御の一般論と特異的な制御
(日本物理学会2019年秋季大会 2019)
ｍore...
Education (3)：
- 1996 - 1996 Tokyo Institute of Technology Graduate School, Division of Science and Engineeri 物理学
- 1993 - 1993 Tokyo Institute of Technology Graduate School, Division of Science and Engineeri 物理学
- 1991 - 1991 The University of Tokyo Faculty of Science Department of Physics
Professional career (2)：
- 修士(理学) (Tokyo Institute of Technology)
- 博士(理学) (Tokyo Institute of Technology)
Work history (5)：
- 2009/04 - 現在 Faculty of Science and Technology, Keio University Department of Physics Assistant Professor
- 2007/04 - 2009/03 Keio University Department of Physics Research Associate
- 1996/04 - 2006/03 Department of Physics, Keio University 物理学科 助手
- 2000/02 - 2001/03 University of Maryland JSPS postdoctoral fellow
- 1993/04 - 1996/03 Tokyo Institute of Technology 物理学科 JSPS postdoctoral fellow
Committee career (2)：
- 2007/11 - 2009/10 日本物理学会新著紹介小委員会 Committee Member
- 2007/11 - 2009/10 日本物理学会新著紹介小委員会 委員
Awards (2)：
- 1996/03 - 手島工業教育資金団 Teshima Memorial Doctoral Thesis Award Renormalization group analysis of critical behaviour in gravitational collapse
- 1996/03 - 手島工業教育資金団 Teshima Memorial Doctoral Thesis Award Renormalization group analysis of critical behaviour in gravitational collapse
Association Membership(s) (1)：
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