arXiv:quant-ph/9508001 · Physical Review A
Jamming nonlocal quantum correlations
J. Grunhaus, Sandu Popescu, Daniel Rohrlich
Abstract
We present a possible scheme to tamper with nonlocal quantum correlations in a way that is consistent with relativistic causality, but goes beyond quantum mechanics. A nonlocal ``jamming'' mechanism, operating within a certain space-time window, would not violate relativistic causality and would not lead to self-contradictory causal loops. The results presented in this paper do not depend on any model of how quantum correlations arise and apply to any jamming mechanism. \textcopyright{} 1996 The American Physical Society.