Classical Attack on Bell Inequalities
arXiv:2501.06331 · doi:10.1364/QUANTUM.2024.QTh3A.7
Abstract
Representing multi-mode squeezed light with a Gaussian random vector, our locally deterministic detection model challenges the CHSH game, achieving fidelities exceeding 96\%. Squeezing strength, detector threshold, and efficiency influence the security of the quantum bound.
3 pages, 2 figures