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arXiv 1709.04898quant-ph
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互无偏基与量子随机存取码的联系

Connections Between Mutually Unbiased Bases and Quantum Random Access Codes

Edgar A. Aguilar, Jakub J. Borkała, Piotr Mironowicz, Marcin Pawłowski

摘要:

我们提出了一种新的量子通信复杂度协议--Promise--量子随机接入码,它允许我们引入一种新的希尔伯特空间基的无偏性度量。所提出的措施具有明确的操作意义,并可以用来调查是否存在一个特定数量的相互无偏基地在一个给定的维采用半定规划技术。

英文摘要:

We present a new quantum communication complexity protocol, the promise--Quantum Random Access Code, which allows us to introduce a new measure of unbiasedness for bases of Hilbert spaces. The proposed measure possesses a clear operational meaning and can be used to investigate whether a specific number of mutually unbiased bases exist in a given dimension by employing Semi--Definite Programming techniques.

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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