Coding theorem and strong converse for quantum channels

被引：275

作者：

Winter, A ^{[1
]}

机构：

[1] Univ Bielefeld, Fak Math, D-33501 Bielefeld, Germany

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 1999年 / 45卷 / 07期

关键词：

classical capacity; coding; Holevo bound; quantum channel; strong converse;

D O I：

10.1109/18.796385

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this correspondence, we present a new proof of Horevo's coding theorem for transmitting classical information through quantum channels, and its strong converse. The technique is largely inspired by Wolfowitz's combinatorial approach using types of sequences. As a byproduct of our approach which is independent of previous ones, both in the coding theorem and the converse, we can give a new proof of Holevo's information bound.

引用

页码：2481 / 2485

页数：5

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