Non-local games are famous for allowing quantum advantage under well-defined rules. Interestingly, there are some non-local games (and some quantum correlations) that not only allow winning more often but allow winning ALL TRIALS of the game. More interestingly, these ‘perfect quantum strategies’ play crucial roles in the (arguably) four most interesting recent theoretical results in the foundations of quantum theory/information/computing. This talk will be about some recent discoveries on perfect quantum strategies and why we should care about them.
Zoom Meeting URL: https://stockholmuniversity.zoom.us/j/69740734375