1304.6425 (Manik Banik)

Sacrificing Free Will is beneficial than allowing Signaling in `semi
quantum' game    [PDF]

Manik Banik

In a world described by quantum mechanics, one cannot have determinism, no-signaling and free will all together. Under validation of all these three assumptions, together, the set of statistical correlations are bounded to the set of Bell local correlations. In standard Bell scenario any non-local correlation has a deterministic explanation if one either sacrifices free will or allows signaling. Recently in [Phys. Rev. Lett. 108, 200401 (2012)] F. Buscemi generalizes the standard Bell scenario into `semi-quantum' Bell scenario. Interestingly, in this article, we show that in `semi-quantum' Bell game one can get correlations that cannot be obtained by giving up no signaling, alone; whereas such correlations can be obtained by sacrificing free will.

View original: http://arxiv.org/abs/1304.6425