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arXiv 1005.2402quant-ph
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Peres-Mermin证明的一种变体,用于测试非上下文实在论模型

A variant of Peres-Mermin proof for testing noncontextual realist models

Alok Kumar Pan

摘要:

对于四维系统中的任意态,基于Peres-Mermin证明的一个不等式的量子破坏性已被实验证实。在Peres-Mermin证明中,使用了两个两量子比特系统的九个整体可观测量的阵列。在这封信中,我们提出了一个新的对称的一套相同的系统,这也提供了一个矛盾的量子力学与非上下文的现实主义模型,在一个状态独立的方式。整个论点也可以以一种新的不平等的形式出现,这种不平等可以通过经验加以检验。

英文摘要:

For any state in four-dimensional system, the quantum violation of an inequality based on the Peres-Mermin proof for testing noncontextual realist models has experimentally been corroborated. In the Peres-Mermin proof, an array of nine holistic observables for two two-qubit system was used. We, in this letter, present a new symmetric set of observables for the same system which also provides a contradiction of quantum mechanics with noncontextual realist models in a state-independent way. The whole argument can also be cast in the form of a new inequality that can be empirically tested.

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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