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arXiv · 1408.3125

Stronger-than-quantum bipartite correlations violate relativistic causality in the classical limit

Daniel Rohrlich
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Abstract

Superquantum ("PR-box") correlations, though designed to respect relativistic causality, violate relativistic causality in the classical limit. Generalizing to all stronger-than-quantum bipartite correlations, I derive Tsirelson's bound from the axioms of nonlocality, relativistic causality and the existence of a classical limit. This derivation of Tsirelson's bound does not assume quantum mechanics yet suggests how Hilbert space is implicit in quantum correlations.

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Daniel Rohrlich. 2014-08-13. Stronger-than-quantum bipartite correlations violate relativistic causality in the classical limit. https://arxiv.org/abs/1408.3125

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