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arXiv 1003.0703quant-ph
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对抗量子敌手的隐私放大对偶性及带量子边信息的数据压缩

Duality of privacy amplification against quantum adversaries and data compression with quantum side information

Joseph M. Renes

摘要:

我们表明,针对量子对手的隐私放大和具有量子侧信息的数据压缩的任务是双重的,在这个意义上,执行一个的能力意味着执行另一个的能力。这是经典信息论中最重要的两个基本概念,在量子环境中,它们被互补性和不确定原理联系起来。应用程序包括一个新的不确定原理制定的顺利最小和最大熵,以及新的条件近似量子纠错。

英文摘要:

We show that the tasks of privacy amplification against quantum adversaries and data compression with quantum side information are dual in the sense that the ability to perform one implies the ability to perform the other. These are two of the most important primitives in classical information theory, and are shown to be connected by complementarity and the uncertainty principle in the quantum setting. Applications include a new uncertainty principle formulated in terms of smooth min- and max-entropies, as well as new conditions for approximate quantum error correction.

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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