Strong converse to the quantum channel coding theorem

被引：117

作者：

Ogawa, T ^{[1
]}

Nagaoka, H ^{[1
]}

机构：

[1] Univ Electrocommun, Grad Sch Informat Syst, Chofu, Tokyo 1828585, Japan

来源：

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

关键词：

average error probability; quantum channel coding theorem; strong converse;

D O I：

10.1109/18.796386

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A lower bound on the probability of decoding error for a quantum communication channel is presented, from which the strong converse to the quantum channel coding theorem is immediately shown, The results and their derivations are mostly straightforward extensions of the classical counterparts which were established by Arimoto, except that more careful treatment is necessary here due to the noncommutativity of operators.

引用

页码：2486 / 2489

页数：4

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