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arXiv quant-ph/0212025quant-ph
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关于量子信道经典容量的注记

Remarks on the classical capacity of quantum channel

A. S. Holevo

摘要:

给出了协变量子信道的单次经典容量与最小输出熵之间关系的直接证明。协变通道的结构进行了详细描述。给出了纠缠辅助经典容量的一个一般不等式的简单证明。

英文摘要:

A direct proof of the relation between the one-shot classical capacity and the minimal output entropy for covariant quantum channels is suggested. The structure of covariant channels is described in some detail. A simple proof of a general inequality for entanglement-assisted classical capacity is given.

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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