An inconsistency in the CHSH inequality
Abstract
Violation of the CHSH inequality supposedly demonstrates an irreconcilable conflict between quantum mechanics and local, realistic hidden variable theories. We show that the mathematical assumptions underlying the proof of the CHSH inequality are, in fact, incompatible with the physics of the experiments testing such inequality. This implies that we cannot dismiss local realistic hidden variable theories on the basis of currently available experimental data yet. However, we also show that an experimental proof of CHSH inequality is, in principle, possible, but it is unclear how to implement, in practice, such an experiment.
Keywords
Cite
@article{arxiv.2409.01275,
title = {An inconsistency in the CHSH inequality},
author = {Andrea Aiello},
journal= {arXiv preprint arXiv:2409.01275},
year = {2025}
}
Comments
The results presented in this manuscript have been superseded by those in the new manuscript arXiv:2412.17857 [physics.gen-ph]. Please refer to the latter