Concavity of the auxiliary function appearing in quantum reliability function an classical-quantum channels
نویسندگان
چکیده
Department of Arts and Sciences (Information Science), Osaka Kyoiku University, Kashiwara-city, Osaka, 582-8582, Japan. e-mail: [email protected] Faculty of Engineering, Ibaraki University, Hitachi-city, 316-8511, Japan. e-mail: [email protected] Department of Applied Science, Faculty of Engineering, Yamaguchi University, Ube city, 755-8611, Japan. e-mail: [email protected]
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A sufficient condition on concavity of the auxiliary function appearing in quantum reliability function
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ورودعنوان ژورنال:
- CoRR
دوره abs/cs/0501057 شماره
صفحات -
تاریخ انتشار 2005