Violation of Bell inequalities by stochastic simulations of Gaussian States based on their positive Wigner representation
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DOI: 10.1088/1402-4896/abdd56
Abstract: At first sight, the use of an everywhere positive Wigner function as a probability density to perform stochastic simulations in quantum optics seems equivalent to the introduction of local hidden variables, thus preventing any violation… read more here.
Keywords: stochastic simulations; positive wigner; bell inequalities; violation bell ... See more keywords