Entanglement swapping in generalized probabilistic theories and iterated Clauser-Horne-Shimony-Holt games
Entanglement swapping in generalized probabilistic theories and iterated Clauser-Horne-Shimony-Holt games
While there exist theories that have states more strongly entangled than quantum theory, in the sense that they show Clauser-Horne-Shimony-Holt (CHSH) values above Tsirelson's bound, all known examples of such theories have a strictly smaller set of measurements. Therefore, in tasks that require both bipartite states and measurements, they do …