160 citations · 1.2k across the 91 of their papers we have counts for
5 papers · 2 filters
Local Orthogonality provides better upper bound for Hardy's nonlocality
Subhadipa Das, Manik Banik, Md. Rajjak Gazi +2
The amount of nonlocality in quantum theory is limited compared to that allowed in generalized no-signaling theory [Found. Phys. 24, 379 (1994)]. This feature, for example, gets ma…
Local deterministic simulation of equatorial Von Neumann measurements on tripartite GHZ state
Arup Roy, Amit Mukherjee, Some Sankar Bhattacharya +2
Experimental free-will or measurement independence is one of the crucial assumptions in derivation of any nonlocal theorem. Any nonlocal correlation obtained in quantum world can h…
Macroscopic locality with equal bias reproduces with high fidelity a quantum distribution achieving the Tsirelson's bound
Md. Rajjak Gazi, Manik Banik, Subhadipa Das +2
Two physical principles, Macroscopic Locality (ML) and Information Causality (IC), so far, have been most successful in distinguishing quantum correlations from post-quantum correl…
Ontological models, preparation contextuality and nonlocality
Manik Banik, Some Sankar Bhattacharya, Sujit K Choudhary +2
The ontological model framework for an operational theory has generated much interest in recent years. The debate concerning reality of quantum states has been made more precise in…
Lack of measurement independence can simulate quantum correlation even when signaling cannot
Manik Banik
In Bell scenario, any nonlocal correlation, shared between two spatially separated parties, can be modeled deterministically either by allowing communications between the two parti…