arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.15979quant-phcs.ITmath.IT
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量子信息处理:基础

Quantum Information Processing: An Essential Primer

Emina Soljanin

摘要:

量子信息科学是一个令人兴奋的、广泛的、快速发展的、跨学科的领域,正是这种性质使它既有吸引力又很难进入。在这本入门书中,我们首先回答了任何新手都需要知道的三个基本问题:量子信息是如何表示的?量子信息是如何处理的?如何从量子态中提取经典信息?然后,我们介绍了最基本的量子信息理论概念,涉及熵,源和信道,以及安全通信和纠错。最后,我们用例子来说明量子关联的力量。没有量子力学的先验知识是假定的。

英文摘要:

Quantum information science is an exciting, wide, rapidly progressing, cross-disciplinary field, and that very nature makes it both attractive and hard to enter. In this primer, we first provide answers to the three essential questions that any newcomer needs to know: How is quantum information represented? How is quantum information processed? How is classical information extracted from quantum states? We then introduce the most basic quantum information theoretic notions concerning entropy, sources, and channels, as well as secure communications and error correction. We conclude with examples that illustrate the power of quantum correlations. No prior knowledge of quantum mechanics is assumed.

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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