Contextuality and correlation loopholes are equivalent
Quantum Physics
2023-08-01 v1
Abstract
We show that contextual hidden variables including the effect of the measuring devices can be backward-propagated by means of the Green's function to initial Cauchy hidden data. If this data is uncorrelated in spacelike-disjoint sets, the CHSH-Bell inequality can be derived. However, the correlation loophole remains unclosed.
Cite
@article{arxiv.2307.16759,
title = {Contextuality and correlation loopholes are equivalent},
author = {Álvaro García López},
journal= {arXiv preprint arXiv:2307.16759},
year = {2023}
}