Faculty Profiles - HAYASHI Masahito

Papers - HAYASHI Masahito

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Quantum state estimation with nuisance parameters (vol 53, 453001, 2020) Invited Reviewed International coauthorship

Suzuki, J; Yang, YX; Hayashi, M

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL Vol. 57 ( 12 ) 2024.3

Tight Cramer-Rao type bounds for multiparameter quantum metrology through conic programming Reviewed International coauthorship

Hayashi, M; Ouyang, YK

QUANTUM Vol. 7 2023.8

Tight Exponential Analysis for Smoothing the Max-Relative Entropy and for Quantum Privacy Amplification Reviewed International coauthorship International journal

K. Li, Y. Yao, and M. Hayashi

IEEE Transactions on Information Theory Vol. 69 ( 3 ) page： 1680 - 1694 2023.3

Analytical algorithm for capacities of classical and classical-quantum channels,” Reviewed International journal

M. Hayashi

IEEE Transactions on Information Theory Vol. 69 ( 3 ) page： 885 - 898 2023.3

Pseudo standard entanglement structure cannot be distinguished from standard entanglement structure Reviewed International coauthorship International journal

H. Arai and M. Hayashi

New Journal of Physics Vol. 25 page： 023009 2023.2

Efficient algorithms for quantum information bottleneck Reviewed International coauthorship

Masahito Hayashi and Yuxiang Yang

Quantum Vol. 7 page： 936 - 936 2023.2

Dense Coding with Locality Restriction on Decoders: Quantum Encoders vs. Super-Quantum Encoders Reviewed International coauthorship International journal

M. Hayashi and K. Wang

PRX QUANTUM Vol. 3 page： 030346 - 030346 2022.9

Graph-theoretic approach for selftesting in Bell scenarios Reviewed International coauthorship International journal

K. Bharti, M. Ray, Z.-P. Xu, M. Hayashi, L.-C. Kwek, and A. Cabello

PRX QUANTUM Vol. 3 page： 030344 - 030344 2022.9

Quantum Verifiable Protocol for Secure Modulo Zero-Sum Randomness Reviewed International coauthorship International journal

M. Hayashi and T. Koshiba

Quantum Information Processing Vol. 21 page： 291 - 291 2022.8

Exponents in Smoothing the Max-Relative Entropy and of Randomness Extraction Against Quantum Side Information Reviewed International coauthorship International journal

K. Li, Y. Yao, and M. Hayashi

Proc. 2022 IEEE Int. Symp. Information Theory (ISIT) page： 1887 - 1892 2022.6

Analytical Calculation Formulas for Capacities of Classical and Classical-Quantum Channels Reviewed International journal

Hayashi M.

Proc. 2022 IEEE Int. Symp. Information Theory (ISIT) page： 109 - 114 2022.6

Commitment Capacity of Classical-Quantum Channels Reviewed International coauthorship International journal

M. Hayashi and N, Warsi,

Proc. 2022 IEEE Int. Symp. Information Theory (ISIT) page： 998 - 1003 2022.6

Quantum Causal Unravelling Reviewed International coauthorship International journal

G. Bai, Y.-D. Wu, Y. Zhu, M. Hayashi, and G. Chiribella

npj Quantum Information Vol. 8 page： 69 - 69 2022.6

Quantum secure direct communication with private dense coding using a general preshared quantum state Reviewed International coauthorship International journal

J. Wu, G.-L. Long, and M. Hayashi,

Physical Review Applied Vol. 17 page： 064011 - 064011 2022.6

Global Heisenberg scaling in noisy and practical phase estimation Reviewed International coauthorship International journal

M. Hayashi, Z.-W. Liu, and H. Yuan

Quantum Science and Technology Vol. 7 ( 2 ) page： 025030 - 025030 2022.4

Optimum ratio between two bases in the Bennett-Brassard-1984 protocol with second-order analysis Reviewed International coauthorship International journal

Hayashi M.

Physical Review A Vol. 105 page： 042603 - 042603 2022.4

Quantum-inspired secure wireless communication protocol under spatial and local Gaussian noise assumptions Reviewed International coauthorship

Hayashi M

IEEE Access Vol. 10 page： 29040 - 29068 2022.3

Universal classical-quantum superposition coding and universal classical-quantum multiple access channel coding Reviewed International coauthorship

Hayashi M, Cai N.

IEEE Transactions on Information Theory Vol. 68 ( 3 ) page： 1822 - 1850 2022.2

Computation-Aided Classical-Quantum Multiple Access to Boost Network Communication Speeds Reviewed International coauthorship

Hayashi M., Vázquez-Castro Á.

Physical Review Applied Vol. 16 ( 4 ) 2021.11

Capacity of Quantum Private Information Retrieval with Colluding Servers Reviewed International coauthorship

IEEE Transactions on Information Theory Vol. 67 ( 8 ) page： 5491 - 5508 2021.8

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Papers - HAYASHI Masahito