Local simulation of singlet statistics for a restricted set of measurements
Ashutosh Rai, Md. Rajjak Gazi, Manik Banik +2 more
The essence of Bell’s theorem is that, in general, quantum statistics cannot be reproduced by a local hidden variable (LHV) model. This impossibility is strongly manifested when statistics collected by measuring certain local observables on a singlet state, violates the Bell inequality. In this work, we search for local POVMs with binary outcomes for which an LHV model can be constructed for a singlet state. We provide various subsets of observables for which an LHV model can be provided for singlet statistics.
arXiv:1205.1475•Journal of Physics A Mathematical and Theoretical•Nov 8, 2012•7 citations