2 papers
quant-ph2024
Equivalence between face nonsignaling correlations, full nonlocality, all-versus-nothing proofs, and pseudotelepathy
Yuan Liu, Ho Yiu Chung, Emmanuel Zambrini Cruzeiro +3
We show that a quantum correlation is in a face of the nonsignaling polytope with no local points if and only if has nonlocal content 1, if and only if allows for a Gre…
quant-ph2024
(Almost-)Quantum Bell Inequalities and Device-Independent Applications
Yuan Liu, Ho Yiu Chung, Ravishankar Ramanathan
Investigations of the boundary of the quantum correlation set through the derivation of quantum Bell inequalities have gained increased attention in recent years, which are related…