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quant-ph2014★ 49 cited
Wigner's form of the Leggett-Garg inequality, No-Signalling in Time, and Unsharp Measurements
Debashis Saha, Shiladitya Mal, Prasanta K. Panigrahi +1
Wigner's form of the local realist inequality is used to derive its temporal version for an oscillating two-level system involving two-time joint probabilities. Such an inequality…
quant-ph2014
Certifiable randomness from temporal correlations
Shiladitya Mal, Manik Banik, Sujit K Choudhary
Leggett-Garg inequalities (LGI) are constrains on certain combinations of temporal correlations obtained by measuring one and the same system at two different instants of time. The…