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arXiv 0909.2919quant-ph
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基于局部隐变量模型的非局部性量化

Quantifying Nonlocality Based on Local Hidden Variable Models

Dong-Ling Deng, Jing-Ling Chen, Zi-Sui Zhou

摘要:

我们引入了一个新的方案,基于局部隐变量模型来量化任意高维量子系统的非定域性。我们的方案探讨了最小量的白噪声,必须添加到系统中,以使系统的本地和现实。此外,该计划有一个明确的几何意义,是数值计算,由于强大的计算和理论方法的类凸优化问题被称为半定规划。

英文摘要:

We introduce a fresh scheme based on the local hidden variable models to quantify nonlocality for arbitrarily high-dimensional quantum systems. Our scheme explores the minimal amount of white noise that must be added to the system in order to make the system local and realistic. Moreover, the scheme has a clear geometric significance and is numerically computable due to powerful computational and theoretical methods for the class of convex optimization problems known as semidefinite programs.

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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