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arXiv 2005.04553quant-ph
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量子Pinsker不等式在量子通信中的应用

Application of quantum Pinsker inequality to quantum communications

Osamu Hirota

摘要:

早在20世纪60年代,基于维纳的思想,池原志雄(维纳的第一个学生)鼓励从纯数学的角度来推进梅木久治的研究,以进一步发展东京工业大学量子信息的数学方法研究。70年代,池原指示作者以梅木研究所的成果为基础,将量子信息科学作为全球信息科学加以发展和推广。虽然梅木小组的成果被评价为纯数学的重大成就,但它们对当前量子信息科学的贡献尚未得到充分讨论。本文综述了我在池原纪念研讨会上的发言,介绍了池原和梅木小组在量子通信设计理论方面的贡献,并以量子相对熵和量子Pinsker不等式为例进行了介绍。

英文摘要:

Back in the 1960s, based on Wiener's thought, Shikao Ikehara (first student of N.Wiener) encouraged the progress of Hisaharu Umegaki's research from a pure mathematical aspect in order to further develop the research on mathematical methods of quantum information at Tokyo Institute of Technology. Then, in the 1970s, based on the results accomplished by Umegaki Group, Ikehara instructed the author to develop and spread quantum information science as the global information science. While Umegaki Group's results have been evaluated as major achievements in pure mathematics, their contributions to current quantum information science have not been fully discussed. This paper gvies a survey of my talk in the memorial seminar on Ikehara, in which Ikehara and Umegaki Group's contributions to design theory of quantum communication have been introduced with specific examples such as quantum relative entropy and quantum Pinsker inequality.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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