年別の研究成果
年別の研究成果
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2022
Bounding the Frobenius norm of a q-deformed commutator
Chruściński, D., Kimura, G., Ohno, H. & Singal, T., 2022 8月 1, In: Linear Algebra and Its Applications. 646, p. 95-106 12 p.研究成果: Article › 査読
Open Access -
2021
Constraints for the spectra of generators of quantum dynamical semigroups
Chruściński, D., Fujii, R., Kimura, G. & Ohno, H., 2021 12月 1, In: Linear Algebra and Its Applications. 630, p. 293-305 13 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
Universal Constraint for Relaxation Rates for Quantum Dynamical Semigroup
Chruscinski, D., Kimura, G., Kossakowski, A. & Shishido, Y., 2021 7月 30, In: Physical Review Letters. 127, 5, 050401.研究成果: Article › 査読
4 被引用数 (Scopus) -
2019
Entanglement extracted from vacuum into accelerated Unruh-DeWitt detectors and energy conservation
Koga, J. I., Maeda, K. & Kimura, G., 2019 9月 23, In: Physical Review D. 100, 6, 065013.研究成果: Article › 査読
6 被引用数 (Scopus) -
2018
Quantum teleportation in vacuum using only Unruh-DeWitt detectors
Koga, J. I., Kimura, G. & Maeda, K., 2018 6月 26, In: Physical Review A. 97, 6, 062338.研究成果: Article › 査読
13 被引用数 (Scopus) -
2017
Universal Constraints on Relaxation Times for d-Level GKLS Master Equations
Kimura, G., Ajisaka, S. & Watanabe, K., 2017 12月 1, In: Open Systems and Information Dynamics. 24, 4, 1740009.研究成果: Article › 査読
2 被引用数 (Scopus) -
2016
Entropies in general probabilistic theories and their application to the Holevo bound
Kimura, G., Ishiguro, J. & Fukui, M., 2016 10月 17, In: Physical Review A. 94, 4, 042113.研究成果: Article › 査読
7 被引用数 (Scopus) -
2015
Solution to the mean king's problem using quantum error-correcting codes
Yoshida, M., Kimura, G., Miyadera, T., Imai, H. & Cheng, J., 2015 5月 26, In: Physical Review A - Atomic, Molecular, and Optical Physics. 91, 5, 052326.研究成果: Article › 査読
4 被引用数 (Scopus) -
2014
Determining eigenvalues of a density matrix with minimal information in a single experimental setting
Tanaka, T., Ota, Y., Kanazawa, M., Kimura, G., Nakazato, H. & Nori, F., 2014 1月 21, In: Physical Review A - Atomic, Molecular, and Optical Physics. 89, 1, 012117.研究成果: Article › 査読
13 被引用数 (Scopus) -
On affine maps on non-compact convex sets and some characterizations of finite-dimensional solid ellipsoids
Kimura, G. & Nuida, K., 2014 12月, In: Journal of Geometry and Physics. 86, p. 1-18 18 p.研究成果: Article › 査読
3 被引用数 (Scopus) -
2013
Possibility of a minimal purity-measurement scheme critically depends on the parity of dimension of the quantum system
Tanaka, T., Kimura, G. & Nakazato, H., 2013 1月 3, In: Physical Review A - Atomic, Molecular, and Optical Physics. 87, 1, 012303.研究成果: Article › 査読
14 被引用数 (Scopus) -
2011
Sufficient and necessary condition for zero quantum entropy rates under any coupling to the environment
Rodríguez-Rosario, C. A., Kimura, G., Imai, H. & Aspuru-Guzik, A., 2011 2月 2, In: Physical Review Letters. 106, 5, 050403.研究成果: Article › 査読
24 被引用数 (Scopus) -
2010
Distinguishability measures and entropies for general probabilistic theories
Kimura, G., Nuida, K. & Imai, H., 2010 10月, In: Reports on Mathematical Physics. 66, 2, p. 175-206 32 p.研究成果: Article › 査読
35 被引用数 (Scopus) -
General Probabilistic Theories and "Derivation of Qubit" from Physical Assumptions
Kimura, G., Nuida, K. & Imai, H., 2010 2月 22, In: Default journal.研究成果: Article › 査読
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Lazy states: sufficient and necessary condition for zero quantum entropy rates under any coupling to the environment
Rodriguez-Rosario, C. A., Rodriguez-Rosario‡, C. A., Kimura, G., Imai, H. & Aspuru-Guzik, A., 2010 11月 6, In: Physical Review Letters, 106, 050403 (2011). 106, p. 050403研究成果: Article › 査読
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Optimal observables for minimum-error state discrimination in general probabilistic theories
Nuida, K., Kimura, G. & Miyadera, T., 2010 9月, In: Journal of Mathematical Physics. 51, 9, 093505.研究成果: Article › 査読
10 被引用数 (Scopus) -
Relation between the dynamics of the reduced purity and correlations
Kimura, G., Ohno, H. & Mosonyi, M., 2010 9月, In: Open Systems and Information Dynamics. 17, 3, p. 233-243 11 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
2009
Kinki University Series on Quantum Computing - Vol.3
Kimura, G., Gaitan, F., Li, R., Ota, Y., Kondo, Y., al, A. S., B, M. & al, O. E., 2009 9月 1, In: Default journal. p. 1-51研究成果: Article › 査読
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Optimal state discrimination in general probabilistic theories
Kimura, G., Miyadera, T. & Imai, H., 2009 6月 9, In: Physical Review A - Atomic, Molecular, and Optical Physics. 79, 6, 062306.研究成果: Article › 査読
32 被引用数 (Scopus) -
2008
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Detecting Correlations using Local Information
Kimura, G., 2008 6月 26, In: Default journal.研究成果: Article › 査読
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Optimal state discrimination on Generic Probability Models
Kimura, G., Miyadera, T. & Imai, H., 2008 11月 6, In: Default journal.研究成果: Article › 査読
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Quantum limits of measurements induced by multiplicative conservation laws: Extension of the Wigner-Araki-Yanase theorem
Kimura, G., Meister, B. K. & Ozawa, M., 2008 9月 8, In: Physical Review A - Atomic, Molecular, and Optical Physics. 78, 3, 032106.研究成果: Article › 査読
5 被引用数 (Scopus) -
Quantum limits of measurements induced by multiplicative conservation laws: Extension of the Wigner-Araki-Yanase theorem
Kimura, G., Meister, B. K. & Ozawa, M., 2008 9月 4, In: Physical Review A. 78, p. 032106-1-032106-7研究成果: Article › 査読
5 被引用数 (Scopus) -
2007
Comments on "Best conventional solutions to the King's problem
Kimura, G., Tanaka, H. & Ozawa, M., 2007 12月 5, In: Z. Naturforsch. 62a, p. 152-156研究成果: Article › 査読
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Comments on “Best Conventional Solutions to the King's Problem”
Kimura, G., Tanaka, H. & Ozawa, M., 2007 4月, In: Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 62, 3-4, p. 152-156 5 p.研究成果: Article › 査読
Open Access2 被引用数 (Scopus) -
How to detect a possible correlation from the information of a subsystem in quantum-mechanical systems
Kimura, G., Ohno, H. & Hayashi, H., 2007 10月 23, In: Physical Review A - Atomic, Molecular, and Optical Physics. 76, 4, 042123.研究成果: Article › 査読
8 被引用数 (Scopus) -
How to detect a possible correlation from the information of a sub-system in quantum mechanical systems
Kimura, G., Ohno, H. & Hayashi, H., 2007 10月 22, In: Physical Review A. 76, p. 042123-1-042123-6研究成果: Article › 査読
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On the assumption of initial factorization in the master equation for weakly coupled systems I: General framework
Tasaki, S., Yuasa, K., Facchi, P., Kimura, G., Nakazato, H., Ohba, I. & Pascazio, S., 2007 3月, In: Annals of Physics. 322, 3, p. 631-656 26 p.研究成果: Article › 査読
15 被引用数 (Scopus) -
On the assumption of initial factorization in the master equation for weakly coupled systems II: Solvable models
Yuasa, K., Tasaki, S., Facchi, P., Kimura, G., Nakazato, H., Ohba, I. & Pascazio, S., 2007 3月, In: Annals of Physics. 322, 3, p. 657-676 20 p.研究成果: Article › 査読
12 被引用数 (Scopus) -
On the assumption of initial factorization in the master equation for weakly coupled systems II: Solvable models
Yuasa, K., Tasaki, S., Facchi, P., Kimura, G., Nakazato, H., Ohba, I. & Pascazio, S., 2007 8月 10, In: Annals of Physics. 322, p. 657-676研究成果: Article › 査読
12 被引用数 (Scopus) -
2006
On the assumption of initial factorization in the master equation for weakly coupled systems I:General framework
Tasaki, S., Facchi, P., Kimura, G., Nakazato, H., Ohba, I., Pascazio, S. & Yuasa, K., 2006 8月 10, In: Annals of Physics. 322, p. 631-656研究成果: Article › 査読
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Solution to the Mean King's Problem for Arbitrary Levels
Kimura, G., Tanaka, H. & Ozawa, M., 2006 6月 5, In: Default journal.研究成果: Article › 査読
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Solution to the mean king's problem with mutually unbiased bases for arbitrary levels
Kimura, G., Tanaka, H. & Ozawa, M., 2006, In: Physical Review A - Atomic, Molecular, and Optical Physics. 73, 5, 050301.研究成果: Article › 査読
21 被引用数 (Scopus) -
2005
A note on positive maps and classification of states
Kimura, G. & Kossakowski, A., 2005 3月, In: Open Systems and Information Dynamics. 12, 1, p. 1-11 11 p.研究成果: Article › 査読
9 被引用数 (Scopus) -
The Bloch-vector space for N-level systems -- the spherical-coordinate point of view
Kimura, G. & Kossakowski, A., 2005 5月 16, In: Open System and Information Dynamics.研究成果: Article › 査読
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2004
A class of linear positive maps in matrix algebras II
Kimura, G. & Kossakowski, A., 2004 12月, In: Open Systems and Information Dynamics. 11, 4, p. 343-358 16 p.研究成果: Article › 査読
8 被引用数 (Scopus) -
Positive maps in matrix algebras induced by affine maps of unit ball
Kimura, G. & Kossakowski, A., 2004 6月 15, In: Default journal.研究成果: Article › 査読
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Possible quantum correlations under a fixed purity of the system
Kimura, G., 2004 6月 10, In: Default journal.研究成果: Article › 査読
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2003
``The reduced dynamics in the presence of initial correlations'',
Hayashi, H., Kimura, G. & Ota, Y., 2003 9月 4, In: Default journal.研究成果: Article › 査読
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Kraus representation in the presence of initial correlations
Hayashi, H., Kimura, G. & Ota, Y., 2003 6月, In: Physical Review A - Atomic, Molecular, and Optical Physics. 67, 6, p. 621091-621095 5 p., 062109.研究成果: Article › 査読
34 被引用数 (Scopus) -
Kraus representation in the presence of initial correlations
Hayashi, H., Kimura, G. & Ota, Y., 2003, In: Physical Review A - Atomic, Molecular, and Optical Physics. 67, 6, p. 5 1 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
The bloch vector for N-level systems
Kimura, G., 2003 1月 1, In: Journal of the Physical Society of Japan. 72, SUPPL.C, p. 185-188 4 p.研究成果: Article › 査読
10 被引用数 (Scopus) -
The Bloch vector for N-level systems
Kimura, G., 2003 8月 11, In: Physics Letters, Section A: General, Atomic and Solid State Physics. 314, 5-6, p. 339-349 11 p.研究成果: Article › 査読
299 被引用数 (Scopus) -
2002
Bifurcation Phenomenon in a Spin Relaxation
Kimura, G., Yuasa, K. & Imafuku, K., 2002 2月 16, In: Physical Review Letters. 89, p. 140403-1-140403-4研究成果: Article › 査読
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Bifurcation Phenomenon in Spin Relaxation
Kimura, G., Yuasa, K. & Imafuku, K., 2002, In: Physical Review Letters. 89, 14研究成果: Article › 査読
13 被引用数 (Scopus) -
Restriction on relaxation times derived from the Lindblad-type master equations for 2-level systems
Kimura, G., 2002 12月 31, In: Physical Review A. 66, p. 062113-1-062113-4研究成果: Article › 査読
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Restriction on relaxation times derived from the lindblad-type master equations for two-level systems
Kimura, G., 2002 12月, In: Physical Review A - Atomic, Molecular, and Optical Physics. 66, 6, p. 621131-621134 4 p., 062113.研究成果: Article › 査読
17 被引用数 (Scopus) -
Restriction on relaxation times derived from the Lindblad-type master equations for two-level systems
Kimura, G., 2002, In: Physical Review A - Atomic, Molecular, and Optical Physics. 66, 6, p. 4 1 p.研究成果: Article › 査読
2 被引用数 (Scopus) -
2001
Stochastic limit approximation for rapidly decaying systems
Kimura, G., Yuasa, K. & Imafuku, K., 2001, In: Physical Review A - Atomic, Molecular, and Optical Physics. 63, 2, p. 1-6 6 p., 022103.研究成果: Article › 査読
10 被引用数 (Scopus)