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Arup Roy
Arup Roy
Assistant Professor of Physics, Hooghly Mohsin College
Verified email at abnsealcollege.ac.in
Title
Cited by
Cited by
Year
Indefinite causal order enables perfect quantum communication with zero capacity channels
G Chiribella, M Banik, SS Bhattacharya, T Guha, M Alimuddin, A Roy, ...
New Journal of Physics 23 (3), 033039, 2021
1962021
Detection of genuine tripartite entanglement by multiple sequential observers
AG Maity, D Das, A Ghosal, A Roy, AS Majumdar
Physical Review A 101 (4), 042340, 2020
572020
Genuine Einstein-Podolsky-Rosen steering of three-qubit states by multiple sequential observers
S Gupta, AG Maity, D Das, A Roy, AS Majumdar
Physical Review A 103 (2), 022421, 2021
512021
Sharing of tripartite nonlocality by multiple observers measuring sequentially at one side
S Saha, D Das, S Sasmal, D Sarkar, K Mukherjee, A Roy, ...
arXiv preprint arXiv:1807.08498, 2018
502018
Presence of quantum correlations results in a nonvanishing ergotropic gap
A Mukherjee, A Roy, SS Bhattacharya, M Banik
Physical Review E 93 (5), 052140, 2016
502016
Nonlocal correlations: fair and unfair strategies in Bayesian game
A Roy, A Mukherjee, T Guha, S Ghosh, SS Bhattacharya, M Banik
arXiv preprint arXiv:1601.02349, 2016
502016
Limited preparation contextuality in quantum theory and its relation to the Cirel'son bound
M Banik, SS Bhattacharya, A Mukherjee, A Roy, A Ambainis, A Rai
arXiv preprint arXiv:1506.05174, 2015
412015
Two-qubit pure entanglement as optimal social welfare resource in Bayesian game
M Banik, SS Bhattacharya, N Ganguly, T Guha, A Mukherjee, A Rai, ...
Quantum 3, 185, 2019
322019
Hardy's test as a device-independent dimension witness
A Mukherjee, A Roy, SS Bhattacharya, S Das, MR Gazi, M Banik
Physical Review A 92 (2), 022302, 2015
302015
Characterizing quantum correlations in a fixed-input -local network scenario
K Mukherjee, B Paul, A Roy
Physical Review A 101 (3), 032328, 2020
282020
Tripartite entanglement detection through tripartite quantum steering in one-sided and two-sided device-independent scenarios
C Jebaratnam, D Das, A Roy, A Mukherjee, SS Bhattacharya, ...
arXiv preprint arXiv:1704.08162, 2017
232017
Ability of unbounded pairs of observers to achieve quantum advantage in random access codes with a single pair of qubits
D Das, A Ghosal, AG Maity, S Kanjilal, A Roy
Physical Review A 104 (6), L060602, 2021
172021
Constraining the state space in any physical theory with the principle of information symmetry
M Banik, S Saha, T Guha, S Agrawal, SS Bhattacharya, A Roy, ...
Physical Review A 100 (6), 060101, 2019
162019
Absolute non-violation of a three-setting steering inequality by two-qubit states
SS Bhattacharya, A Mukherjee, A Roy, B Paul, K Mukherjee, ...
Quantum Information Processing 17 (1), 3, 2018
162018
Ontological models, preparation contextuality and nonlocality
M Banik, SS Bhattacharya, SK Choudhary, A Mukherjee, A Roy
Foundations of Physics 44 (11), 1230-1244, 2014
162014
Creating quantum correlations in generalized entanglement swapping
P Bej, A Ghosal, A Roy, S Mal, D Das
Physical Review A 106 (2), 022428, 2022
142022
Bell-CHSH violation under global unitary operations: necessary and sufficient conditions
N Ganguly, A Mukherjee, A Roy, SS Bhattacharya, B Paul, K Mukherjee
International Journal of Quantum Information 16 (04), 1850040, 2018
142018
Operational characterization of quantumness of unsteerable bipartite states
D Das, B Bhattacharya, C Datta, A Roy, C Jebaratnam, AS Majumdar, ...
Physical Review A 97 (6), 062335, 2018
142018
Optimal quantum violation of Clauser–Horne–Shimony–Holt like steering inequality
A Roy, SS Bhattacharya, A Mukherjee, M Banik
Journal of Physics A: Mathematical and Theoretical 48 (41), 415302, 2015
132015
Distilling nonlocality in quantum correlations
SG Naik, GL Sidhardh, S Sen, A Roy, A Rai, M Banik
Physical Review Letters 130 (22), 220201, 2023
122023
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Articles 1–20