Takahash, Taihei; Watanabe, Noboru A note on improved treatment of Gaussian communication process. (English) Zbl 1499.81036 Open Syst. Inf. Dyn. 28, No. 3, Article ID 2150014, 33 p. (2021). MSC: 81P73 81P45 94A24 60G15 81P47 PDFBibTeX XMLCite \textit{T. Takahash} and \textit{N. Watanabe}, Open Syst. Inf. Dyn. 28, No. 3, Article ID 2150014, 33 p. (2021; Zbl 1499.81036) Full Text: DOI
Ohmura, Kyouhei; Watanabe, Noboru Quantum dynamical mutual entropy based on AOW entropy. (English) Zbl 1423.81049 Open Syst. Inf. Dyn. 26, No. 2, Article ID 1950009, 16 p. (2019). MSC: 81P45 94A17 60J10 94A24 PDFBibTeX XMLCite \textit{K. Ohmura} and \textit{N. Watanabe}, Open Syst. Inf. Dyn. 26, No. 2, Article ID 1950009, 16 p. (2019; Zbl 1423.81049) Full Text: DOI
Watanabe, Noboru A note on entropies for compound systems. (English) Zbl 1322.81019 Open Syst. Inf. Dyn. 22, No. 2, Article ID 1550010, 21 p. (2015). MSC: 81P45 94A17 94A40 94A24 PDFBibTeX XMLCite \textit{N. Watanabe}, Open Syst. Inf. Dyn. 22, No. 2, Article ID 1550010, 21 p. (2015; Zbl 1322.81019)
Watanabe, Noboru An entropy based treatment of Gaussian communication process for general quantum systems. (English) Zbl 1277.81033 Open Syst. Inf. Dyn. 20, No. 3, Article ID 1340009, 10 p. (2013). MSC: 81P45 94A40 94A17 PDFBibTeX XMLCite \textit{N. Watanabe}, Open Syst. Inf. Dyn. 20, No. 3, Article ID 1340009, 10 p. (2013; Zbl 1277.81033) Full Text: DOI
Watanabe, Noboru Some aspects of complexities for quantum processes. (English) Zbl 1188.81053 Open Syst. Inf. Dyn. 16, No. 2-3, 293-304 (2009). MSC: 81P68 68Q30 94A17 PDFBibTeX XMLCite \textit{N. Watanabe}, Open Syst. Inf. Dyn. 16, No. 2--3, 293--304 (2009; Zbl 1188.81053) Full Text: DOI
Accardi, Luigi; Ohya, Masanori; Watanabe, Noboru Dynamical entropy through quantum Markov chains. (English) Zbl 0920.46048 Open Syst. Inf. Dyn. 4, No. 1, 71-87 (1997). Reviewer: I.Dôku (Urawa) MSC: 46L55 46L30 60K40 94A17 82C10 PDFBibTeX XMLCite \textit{L. Accardi} et al., Open Syst. Inf. Dyn. 4, No. 1, 71--87 (1997; Zbl 0920.46048) Full Text: DOI