Suzuki, Jun; Yang, Yuxiang; Hayashi, Masahito Quantum state estimation with nuisance parameters. (English) Zbl 1519.81142 J. Phys. A, Math. Theor. 53, No. 45, Article ID 453001, 61 p. (2020). MSC: 81P50 81P15 PDFBibTeX XMLCite \textit{J. Suzuki} et al., J. Phys. A, Math. Theor. 53, No. 45, Article ID 453001, 61 p. (2020; Zbl 1519.81142) Full Text: DOI arXiv
Yoshida, Yuuya; Hayashi, Masahito Asymptotic properties for Markovian dynamics in quantum theory and general probabilistic theories. (English) Zbl 1514.81184 J. Phys. A, Math. Theor. 53, No. 21, Article ID 215303, 43 p. (2020). MSC: 81S22 60J05 60J25 60J35 PDFBibTeX XMLCite \textit{Y. Yoshida} and \textit{M. Hayashi}, J. Phys. A, Math. Theor. 53, No. 21, Article ID 215303, 43 p. (2020; Zbl 1514.81184) Full Text: DOI arXiv
Arai, Hayato; Yoshida, Yuuya; Hayashi, Masahito Perfect discrimination of non-orthogonal separable pure states on bipartite system in general probabilistic theory. (English) Zbl 1509.81131 J. Phys. A, Math. Theor. 52, No. 46, Article ID 465304, 14 p. (2019). MSC: 81P42 81P16 PDFBibTeX XMLCite \textit{H. Arai} et al., J. Phys. A, Math. Theor. 52, No. 46, Article ID 465304, 14 p. (2019; Zbl 1509.81131) Full Text: DOI arXiv
Hayashi, Masahito; Yoshida, Yuuya Asymptotic and non-asymptotic analysis for a hidden Markovian process with a quantum hidden system. (English) Zbl 1397.81026 J. Phys. A, Math. Theor. 51, No. 33, Article ID 335304, 19 p. (2018). MSC: 81P15 62J10 62G32 60F10 60F05 PDFBibTeX XMLCite \textit{M. Hayashi} and \textit{Y. Yoshida}, J. Phys. A, Math. Theor. 51, No. 33, Article ID 335304, 19 p. (2018; Zbl 1397.81026) Full Text: DOI arXiv
Hayashi, Masahito Optimal decoy intensity for decoy quantum key distribution. (English) Zbl 1342.81098 J. Phys. A, Math. Theor. 49, No. 16, Article ID 165301, 19 p. (2016). MSC: 81P94 94A60 PDFBibTeX XMLCite \textit{M. Hayashi}, J. Phys. A, Math. Theor. 49, No. 16, Article ID 165301, 19 p. (2016; Zbl 1342.81098) Full Text: DOI arXiv