NAKAHIRA Kenji 中平健治

… Alternative Names

中平健治ナカヒラケンジ

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Researcher Number	90804005
Other IDs
Affiliation (Current)	2025: 玉川大学, 量子情報科学研究所, 教授
Affiliation (based on the past Project Information) *help	2017 – 2021: 玉川大学, 量子情報科学研究所, 教授
Review Section/Research Field	Principal Investigator Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related / Communication/Network engineering
Keywords	Principal Investigator 量子古典混合系 / 量子プロセス識別 / 操作的確率論 / 量子情報理論 / 量子論 / 最適逐次測定 / 量子光学 / 量子情報 / 量子測定

Clarification of the mathematical structure of quantum-classical hybrid systems based on operational properties of measurement and its applicationsPrincipal Investigator
- Principal Investigator
  
  NAKAHIRA Kenji
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
- Research Institution
  Tamagawa University
Derivation of optimal quantum sequential measurement using convex programmingPrincipal Investigator
- Principal Investigator
  
  NAKAHIRA Kenji
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Communication/Network engineering
- Research Institution
  Tamagawa University

All 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Generalized quantum process discrimination problems2021
- Author(s)
  K. Nakahira and K. Kato
- Journal Title
  
  Physical Review A
  
  Volume: 103 Issue: 6 Pages: 062606-062606
- DOI
  10.1103/physreva.103.062606
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03658
[Journal Article] Efficient implementation of quantum orthogonal wavelet transforms and their undecimated versions2021
- Author(s)
  K. Nakahira
- Journal Title
  
  Tamagawa University Quantum ICT Research Institute Bulletin
  
  Volume: 11 Pages: 7-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03658
[Journal Article] Quantum process discrimination with restricted strategies2021
- Author(s)
  K. Nakahira
- Journal Title
  
  Physical Review A
  
  Volume: 104 Issue: 6 Pages: 062609-062609
- DOI
  10.1103/physreva.104.062609
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03658
[Journal Article] Simple Upper and Lower Bounds on the Ultimate Success Probability for Discriminating Arbitrary Finite-Dimensional Quantum Processes2021
- Author(s)
  K. Nakahira and K. Kato
- Journal Title
  
  Physical Review Letters
  
  Volume: 126 Issue: 20 Pages: 200502-200502
- DOI
  10.1103/physrevlett.126.200502
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03658
[Journal Article] Diagrammatic representation of quantum testers for discriminating between quantum processes2020
- Author(s)
  Kenji Nakahira
- Journal Title
  
  Tamagawa University Quantum ICT Research Institute Bulletin
  
  Volume: 10 Pages: 23-28
- NAID
  40022525826
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03658
[Journal Article] Derivation of quantum theory with superselection rules2020
- Author(s)
  Kenji Nakahira
- Journal Title
  
  Physical Review A
  
  Volume: 101 Issue: 2 Pages: 022104-022104
- DOI
  10.1103/physreva.101.022104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03658
[Journal Article] Discrimination of symmetric states in operational probabilistic theory2020
- Author(s)
  Kenji Nakahira
- Journal Title
  
  Tamagawa University Quantum ICT Research Institute Bulletin
  
  Volume: 9 Pages: 15-22
- NAID
  40022193813
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03658
[Journal Article] Local unambiguous discrimination of symmetric ternary states2019
- Author(s)
  K. Nakahira, K. Kato, and T. S. Usuda
- Journal Title
  
  Physical Review A
  
  Volume: 99 Issue: 2 Pages: 022316-022316
- DOI
  10.1103/physreva.99.022316
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04367, KAKENHI-PROJECT-17H07115
[Journal Article] Optimal discrimination of optical coherent states cannot always be realized by interfering with coherent light, photon counting, and feedback2018
- Author(s)
  K. Nakahira, K. Kato, T. S. Usuda
- Journal Title
  
  Physical Review A
  
  Volume: 97 Issue: 2 Pages: 022320-022320
- DOI
  10.1103/physreva.97.022320
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04367, KAKENHI-PROJECT-17H07115
[Journal Article] Generalized bipartite quantum state discrimination problems with sequential measurements2018
- Author(s)
  K. Nakahira, K. Kato T. S. Usuda
- Journal Title
  
  Physical Review A
  
  Volume: 97 Issue: 2 Pages: 022340-022340
- DOI
  10.1103/physreva.97.022340
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04367, KAKENHI-PROJECT-17H07115
[Journal Article] Optimal discrimination of symmetric quantum pure states except one and its application to near-optimal optical receivers2018
- Author(s)
  K. Nakahira
- Journal Title
  
  Tamagawa University Quantum ICT Research Institute Bulletin
  
  Volume: 8 Pages: 1-7
- NAID
  40021887339
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H07115
[Journal Article] Upper and lower bounds on optimal success probability of quantum state discrimination with and without inconclusive results2018
- Author(s)
  K. Nakahira, T. S. Usuda, K. Kato
- Journal Title
  
  Physical Review A
  
  Volume: 97 Issue: 1 Pages: 012103-012103
- DOI
  10.1103/physreva.97.012103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04367, KAKENHI-PROJECT-17H07115
[Journal Article] Examples of deriving sequential measurements maximizing average success probabilities2018
- Author(s)
  Kenji Nakahira, Kentaro Kato
- Journal Title
  
  Tamagawa University Quantum ICT Research Institute Bulletin
  
  Volume: 7 Pages: 5-10
- NAID
  40021589998
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H07115
[Presentation] Relation of ‘α-order Renyi’ subentropy and mutual information2019
- Author(s)
  Keisuke Sato, Souichi Takahira, Kenji Nakahira, Tsuyoshi Sasaki Usuda
- Organizer
  19th Asian Quantum Information Science Conference (AQIS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03658
[Presentation] Design criteria for a robust quantum receiver in the presence of phase noise2019
- Author(s)
  Tiancheng Wang, Kenji Nakahira, Tsuyoshi Sasaki Usuda
- Organizer
  19th Asian Quantum Information Science Conference (AQIS2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03658
[Presentation] 位相雑音耐性の高い量子受信機の設計規準について2019
- Author(s)
  王天澄, 中平健治, 臼田毅
- Organizer
  第42回情報理論とその応用シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03658
[Presentation] 群共変的量子情報源のアクセシブルレニー情報量の上界2019
- Author(s)
  佐藤圭介, 高比良宗一, 中平健治, 臼田毅
- Organizer
  第42回情報理論とその応用シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03658
[Presentation] 操作的な原理を用いた量子古典混合システムを含む量子論の再構築2019
- Author(s)
  中平健治
- Organizer
  第42回情報理論とその応用シンポジウム
- Data Source
  KAKENHI-PROJECT-19K03658
[Presentation] SIC情報源に対するα次のアクセシブルRenyi情報量を達成するvon Neumann測定について2018
- Author(s)
  佐藤圭介, 高比良宗一, 中平健治, 臼田毅
- Organizer
  第41回情報理論とその応用シンポジウム
- Data Source
  KAKENHI-PROJECT-17H07115
[Presentation] Error performance of optimum quantum measurement in the presence of non-Gaussian noise and Gaussian noise2018
- Author(s)
  T. Wang, K. Nakahira, T. S. Usuda
- Organizer
  18th Asian Quantum Information Science Conference (AQIS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07115
[Presentation] Optimal unambiguous state discrimination with sequential measurement2018
- Author(s)
  Kenji Nakahira, Kentaro Kato, Tsuyoshi Sasaki Usuda
- Organizer
  The International Conference on Quantum Communication, Measurement and Computing (QCMC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07115
[Presentation] Maximizing α-order mutual Renyi information for group covariant SIC ensemble2018
- Author(s)
  K. Sato, S. Takahira, K. Nakahira, T. S. Usuda
- Organizer
  18th Asian Quantum Information Science Conference (AQIS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07115
[Presentation] Error performance and robustness of optimum quantum detection for MPSK signals in the presence of phase noise2018
- Author(s)
  T. Wang, K. Nakahira, T. S. Usuda
- Organizer
  2018 International Symposium on Information Theory and Its Applications (ISITA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07115
[Presentation] 逐次測定による量子信号の識別2017
- Author(s)
  中平健治, 加藤研太郎, 臼田毅
- Organizer
  第40回情報理論とその応用シンポジウム
- Data Source
  KAKENHI-PROJECT-17H07115

1. 臼田毅

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results

NAKAHIRA Kenji 中平 健治

中平 健治 ナカヒラ ケンジ

Research Projects

Research Products

Co-Researchers

Clarification of the mathematical structure of quantum-classical hybrid systems based on operational properties of measurement and its applicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Derivation of optimal quantum sequential measurement using convex programmingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Generalized quantum process discrimination problems2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Efficient implementation of quantum orthogonal wavelet transforms and their undecimated versions2021

Author(s)

Journal Title

Data Source

[Journal Article] Quantum process discrimination with restricted strategies2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Simple Upper and Lower Bounds on the Ultimate Success Probability for Discriminating Arbitrary Finite-Dimensional Quantum Processes2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Diagrammatic representation of quantum testers for discriminating between quantum processes2020

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Derivation of quantum theory with superselection rules2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Discrimination of symmetric states in operational probabilistic theory2020

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Local unambiguous discrimination of symmetric ternary states2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optimal discrimination of optical coherent states cannot always be realized by interfering with coherent light, photon counting, and feedback2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Generalized bipartite quantum state discrimination problems with sequential measurements2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Optimal discrimination of symmetric quantum pure states except one and its application to near-optimal optical receivers2018

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Upper and lower bounds on optimal success probability of quantum state discrimination with and without inconclusive results2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Examples of deriving sequential measurements maximizing average success probabilities2018

Author(s)

Journal Title

NAID

NAKAHIRA Kenji 中平健治

中平健治ナカヒラケンジ