Remarks on CHSH inequality, Tsirelson bound, Popescu-Rohlich boxes and inner product spaces

Robert Alicki

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arXiv · 0907.4501

Remarks on CHSH inequality, Tsirelson bound, Popescu-Rohlich boxes and inner product spaces

Robert Alicki

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Abstract

The EPR correlation matrix admit a Hilbert model if it can be extended to a positive full correlation matrix. A simple proof of the corresponding Tsirelson bound is given and the relations to PR boxes and indefinite inner product spaces are briefly discussed.

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Robert Alicki. 2009-07-26. Remarks on CHSH inequality, Tsirelson bound, Popescu-Rohlich boxes and inner product spaces. https://arxiv.org/abs/0907.4501

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