76 citations · 176 across the 10 of their papers we have counts for
10 papers
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…
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…
Maximum tri-partite Hardy's nonlocality respecting all bi-partite principles
Subhadipa Das, Manik Banik, M. D. Rajjak Gazi +3
The set of multiparty correlations that respect all bi-partite principles has been conjectured to be same as the set of time-ordered-bi-local correlations. Based on this conjunctur…
Hardy's nonlocality argument as witness for post-quantum correlation
Subhadipa Das, Manik Banik, Ashutosh Rai +2
Recently, Gallego et.al. [Phys. Rev. Lett 107, 210403 (2011)] proved that any future information principle aiming at distinguishing between quantum and post-quantum correlation mus…
Degree of Complementarity Determines the Nonlocality in Quantum Mechanics
Manik Banik, M. D. Rajjak Gazi, Sibasish Ghosh +1
Complementarity principle is one of the central concepts in quantum mechanics which restricts joint measurement for certain observables. Of course, later development shows that joi…
Local simulation of singlet statistics for restricted set of measurement
Ashutosh Rai, MD. Rajjak Gazi, Manik Banik +2
The essence of Bell's theorem is that, in general, quantum statistics cannot be reproduced by local hidden variable (LHV) model. This impossibility is strongly manifested while ana…
Optimal free-will on one side in reproducing the singlet correlation
Manik Banik, MD Rajjak Gazi, Subhadipa Das +2
Bell's theorem teaches us that there are quantum correlations that can not be simulated by just shared randomness (Local Hidden variable). There are some recent results which simul…
Classical communication and non-classical fidelity of quantum teleportation
Manik Banik, Md. Rajjak Gazi
In quantum teleportation, the role of entanglement has been much discussed. It is known that entanglement is necessary for achieving non-classical teleportation fidelity. Here we f…
A complementary relation between classical bits and randomness in local part in simulating singlet state
Guruprasad Kar, MD. Rajjak Gazi, Manik Banik +3
Recently Leggett's proposal of non-local model generates new interest in simulating the statistics of singlet state. Singlet state statistics can be simulated by 1 bit of classical…
Local randomness in Hardy's correlations: Implications from information causality principle
MD. Rajjak Gazi, Ashutosh Rai, Samir Kunkri +1
Study of nonlocal correlations in term of Hardy's argument has been quite popular in quantum mechanics. Recently Hardy's argument of non-locality has been studied in the context of…