A unified view on Hardyʼs paradox and the Clauser–Horne–Shimony–Holt inequality
A unified view on Hardyʼs paradox and the Clauser–Horne–Shimony–Holt inequality
Bell's inequality fundamentally changed our understanding of quantum mechanics. Bell's insight that non-local correlations between quantum systems cannot be explained classically can be verified experimentally, and has numerous applications in modern quantum information. Today, the CHSH inequality is probably the most well-known Bell inequality and it has given us a …