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Research Output 2001 2018

  • 498 Citations
  • 10 h-Index
  • 47 Article
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Article
2018
2 Citations (Scopus)

Quantum teleportation in vacuum using only Unruh-DeWitt detectors

Koga, J. I., Kimura, G. & Maeda, K., 2018 Jun 26, In : Physical Review A. 97, 6, 062338.

Research output: Contribution to journalArticle

vacuum
detectors
scalars
relativistic effects
bells
2017

Universal Constraints on Relaxation Times for d-Level GKLS Master Equations

Kimura, G., Ajisaka, S. & Watanabe, K., 2017 Dec 1, In : Open Systems and Information Dynamics. 24, 4, 1740009.

Research output: Contribution to journalArticle

relaxation time
2016
2 Citations (Scopus)

Entropies in general probabilistic theories and their application to the Holevo bound

Kimura, G., Ishiguro, J. & Fukui, M., 2016 Oct 17, In : Physical Review A - Atomic, Molecular, and Optical Physics. 94, 4, 042113.

Research output: Contribution to journalArticle

entropy
quantum theory
2015
4 Citations (Scopus)

Solution to the mean king's problem using quantum error-correcting codes

Yoshida, M., Kimura, G., Miyadera, T., Imai, H. & Cheng, J., 2015 May 26, In : Physical Review A - Atomic, Molecular, and Optical Physics. 91, 5, 052326.

Research output: Contribution to journalArticle

error correcting codes
2014
6 Citations (Scopus)

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 Jan 21, In : Physical Review A - Atomic, Molecular, and Optical Physics. 89, 1, 012117.

Research output: Contribution to journalArticle

eigenvalues
ellipsoids
Euclidean geometry
equivalence
balls
physics
2013
12 Citations (Scopus)
parity
purity
2011
21 Citations (Scopus)

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 Feb 2, In : Physical Review Letters. 106, 5, 050403.

Research output: Contribution to journalArticle

entropy
dissipation
estimates
interactions
2010
19 Citations (Scopus)

Distinguishability measures and entropies for general probabilistic theories

Kimura, G., Nuida, K. & Imai, H., 2010 Oct, In : Reports on Mathematical Physics. 66, 2, p. 175-206 32 p.

Research output: Contribution to journalArticle

theorems
entropy
information theory
quantum theory
disturbances

General Probabilistic Theories and "Derivation of Qubit" from Physical Assumptions

Kimura, G., Nuida, K. & Imai, H., 2010 Feb 22, In : Default journal.

Research output: Contribution to journalArticle

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 Nov 6, In : Physical Review Letters, 106, 050403 (2011). 106, p. 050403

Research output: Contribution to journalArticle

7 Citations (Scopus)

Optimal observables for minimum-error state discrimination in general probabilistic theories

Nuida, K., Kimura, G. & Miyadera, T., 2010 Sep, In : Journal of Mathematical Physics. 51, 9, 093505.

Research output: Contribution to journalArticle

discrimination
quantum theory
disturbances
theorems
quantum wells
2 Citations (Scopus)

Relation between the dynamics of the reduced purity and correlations

Kimura, G., Ohno, H. & Mosonyi, M., 2010 Sep, In : Open Systems and Information Dynamics. 17, 3, p. 233-243 11 p.

Research output: Contribution to journalArticle

Hamiltonians
purity
Derivatives
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 Sep 1, In : Default journal. p. 1-51

Research output: Contribution to journalArticle

29 Citations (Scopus)

Optimal state discrimination in general probabilistic theories

Kimura, G., Miyadera, T. & Imai, H., 2009 Jun 9, In : Physical Review A - Atomic, Molecular, and Optical Physics. 79, 6, 062306.

Research output: Contribution to journalArticle

discrimination
quantum theory
2008

Decoherence: Overview

Kimura, G., 2008 Sep 7, In : Default journal.

Research output: Contribution to journalArticle

Detecting Correlations using Local Information

Kimura, G., 2008 Jun 26, In : Default journal.

Research output: Contribution to journalArticle

Optimal state discrimination on Generic Probability Models

Kimura, G., Miyadera, T. & Imai, H., 2008 Nov 6, In : Default journal.

Research output: Contribution to journalArticle

5 Citations (Scopus)
conservation laws
theorems
coefficients
5 Citations (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 Sep 4, In : Physical Review A. 78, p. 032106-1-032106-7

Research output: Contribution to journalArticle

2007
2 Citations (Scopus)

Comments on "best conventional solutions to the King's problem"

Kimura, G., Tanaka, H. & Ozawa, M., 2007 Mar, In : Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 62, 3-4, p. 152-156 5 p.

Research output: Contribution to journalArticle

Comments on "Best conventional solutions to the King's problem

Kimura, G., Tanaka, H. & Ozawa, M., 2007 Dec 5, In : Z. Naturforsch. 62a, p. 152-156

Research output: Contribution to journalArticle

7 Citations (Scopus)
purity

How to detect a possible correlation from the information of a sub-system in quantum mechanical systems

Kimura, G., Ohno, H. & Hayashi, H., 2007 Oct 22, In : Physical Review A. 76, p. 042123-1-042123-6

Research output: Contribution to journalArticle

11 Citations (Scopus)

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 Mar, In : Annals of Physics. 322, 3, p. 631-656 26 p.

Research output: Contribution to journalArticle

factorization
trucks
projection
interactions
8 Citations (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 Mar, In : Annals of Physics. 322, 3, p. 657-676 20 p.

Research output: Contribution to journalArticle

factorization
form factors
projection
interactions
approximation
8 Citations (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 Aug 10, In : Annals of Physics. 322, p. 657-676

Research output: Contribution to journalArticle

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 Aug 10, In : Annals of Physics. 322, p. 631-656

Research output: Contribution to journalArticle

Solution to the Mean King's Problem for Arbitrary Levels

Kimura, G., Tanaka, H. & Ozawa, M., 2006 Jun 5, In : Default journal.

Research output: Contribution to journalArticle

19 Citations (Scopus)

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.

Research output: Contribution to journalArticle

projection
operators
2005
6 Citations (Scopus)

A note on positive maps and classification of states

Kimura, G. & Kossakowski, A., 2005 Mar, In : Open Systems and Information Dynamics. 12, 1, p. 1-11 11 p.

Research output: Contribution to journalArticle

set theory
isomorphism

The Bloch-vector space for N-level systems -- the spherical-coordinate point of view

Kimura, G. & Kossakowski, A., 2005 May 16, In : Open System and Information Dynamics.

Research output: Contribution to journalArticle

2004
8 Citations (Scopus)

A class of linear positive maps in matrix algebras II

Kimura, G. & Kossakowski, A., 2004 Dec, In : Open Systems and Information Dynamics. 11, 4, p. 343-358 16 p.

Research output: Contribution to journalArticle

preserving
algebra
generators

Positive maps in matrix algebras induced by affine maps of unit ball

Kimura, G. & Kossakowski, A., 2004 Jun 15, In : Default journal.

Research output: Contribution to journalArticle

Possible quantum correlations under a fixed purity of the system

Kimura, G., 2004 Jun 10, In : Default journal.

Research output: Contribution to journalArticle

2003

``The reduced dynamics in the presence of initial correlations'',

Hayashi, H., Kimura, G. & Ota, Y., 2003 Sep 4, In : Default journal.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Kraus representation in the presence of initial correlations

Hayashi, H., Kimura, G. & Ota, Y., 2003 Jan 1, In : Physical Review A - Atomic, Molecular, and Optical Physics. 67, 6, 1 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)

Kraus representation in the presence of initial correlations

Hayashi, H., Kimura, G. & Ota, Y., 2003 Jun, In : Physical Review A - Atomic, Molecular, and Optical Physics. 67, 6, p. 621091-621095 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

The bloch vector for N-level systems

Kimura, G., 2003, In : Journal of the Physical Society of Japan. 72, SUPPL.C, p. 185-188 4 p.

Research output: Contribution to journalArticle

vector spaces
balls
234 Citations (Scopus)

The Bloch vector for N-level systems

Kimura, G., 2003 Aug 11, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 314, 5-6, p. 339-349 11 p.

Research output: Contribution to journalArticle

balls
2002

Bifurcation Phenomenon in a Spin Relaxation

Kimura, G., Yuasa, K. & Imafuku, K., 2002 Feb 16, In : Physical Review Letters. 89, p. 140403-1-140403-4

Research output: Contribution to journalArticle

13 Citations (Scopus)

Bifurcation phenomenon in spin relaxation

Kimura, G., Yuasa, K. & Imafuku, K., 2002 Sep 30, In : Physical Review Letters. 89, 14, 140403.

Research output: Contribution to journalArticle

scaling

Erratum: Bifurcation phenomenon in spin relaxation (Phys. Rev. Lett. (2002) 89 (140403))

Kimura, G., Yuasa, K. & Imafuku, K., 2002 Oct 14, In : Physical Review Letters. 89, 16

Research output: Contribution to journalArticle

Restriction on relaxation times derived from the Lindblad-type master equations for 2-level systems

Kimura, G., 2002 Dec 31, In : Physical Review A. 66, p. 062113-1-062113-4

Research output: Contribution to journalArticle

15 Citations (Scopus)
constrictions
relaxation time
1 Citation (Scopus)
constrictions
relaxation time
2001
8 Citations (Scopus)

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.

Research output: Contribution to journalArticle

damping
approximation
decay
bosons