Tsirelson's Bound Prohibits Communication Through a Disconnected Channel
Quantum Physics
2018-03-02 v3
Abstract
Why does nature only allow nonlocal correlations up to Tsirelson's bound and not beyond? We construct a channel whose input is statistically independent of its output, but through which communication is nevertheless possible if and only if Tsirelson's bound is violated. This provides a statistical justification for Tsirelson's bound on nonlocal correlations in a bipartite setting.
Keywords
Cite
@article{arxiv.1507.07514,
title = {Tsirelson's Bound Prohibits Communication Through a Disconnected Channel},
author = {Avishy Y. Carmi and Daniel Moskovich},
journal= {arXiv preprint arXiv:1507.07514},
year = {2018}
}
Comments
9 pages, 2 figures. Title and abstract modified, exposition simplified