Single-measurement Bell analysis
Quantum Physics
2025-01-24 v2
Abstract
We examine the satisfaction of Bell criteria for single realizations of quantum systems. This is possible via the joint noisy measurement of all observables involved in the Bell test.We readily find that every outcome violates Bell bounds for local hidden variables models. This agrees with the idea that to reveal nonclassical effects a necessary condition is that the measuring scheme itself must be nonclassical.
Cite
@article{arxiv.2310.06480,
title = {Single-measurement Bell analysis},
author = {Alfredo Luis},
journal= {arXiv preprint arXiv:2310.06480},
year = {2025}
}
Comments
5 pages, no figures. arXiv admin note: text overlap with arXiv:1909.05206