The geometric link between Hardy and Clauser-Horne-Shimony-Holt
Quantum Physics
2022-05-16 v1
Abstract
We show that the Hardy nonlocality condition is equivalent to the violation of the CHSH inequality with additional constraints. We adapt the geometrical optimization of the violation of the CHSH inequality to these additional constraints and show that the Hardy condition is equivalent to optimizing the length difference of two sides in a triangle. Furthermore, we discuss the effects of the different constraints.
Keywords
Cite
@article{arxiv.2205.06606,
title = {The geometric link between Hardy and Clauser-Horne-Shimony-Holt},
author = {Johannes Seiler and Thomas Strohm and Wolfgang P. Schleich},
journal= {arXiv preprint arXiv:2205.06606},
year = {2022}
}
Comments
16 pages, 8 figures