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Sudipto Singha Roy
Sudipto Singha Roy
Department of Physics, Indian Institute of Technology (ISM) Dhanbad, India
Verified email at iitism.ac.in
Title
Cited by
Cited by
Year
Quantum discord and its allies: a review of recent progress
A Bera, T Das, D Sadhukhan, SS Roy, AS De, U Sen
Reports on Progress in Physics 81 (2), 024001, 2017
2292017
Multipartite Entanglement Accumulation in Quantum States: Localizable Generalized Geometric Measure
D Sadhukhan, SS Roy, AK Pal, D Rakshit, AS De, U Sen
Physical Review A 95, 022301, 2017
362017
Quantum discord length is enhanced while entanglement length is not by introducing disorder in a spin chain
D Sadhukhan, SS Roy, D Rakshit, R Prabhu, A Sen, U Sen
Physical Review E 93 (1), 012131, 2016
312016
Generalized Geometric Measure of Entanglement for Multiparty Mixed States
T Das, SS Roy, S Bagchi, A Misra, AS De, U Sen
Physical Review A 94, 022336, 2015
292015
Entanglement as geometry and flow
SS Roy, SN Santalla, J Rodríguez-Laguna, G Sierra
Physical Review B 101, 195134, 2020
242020
Detecting Entanglement can be More Effective with Inequivalent Mutually Unbiased Bases
B. C. Hiesmayr, D. McNulty, S. Baek, S. Singha Roy, J. Bae, D. Chruściński
New Journal of Physics 23, 093018, 2021
222021
Wave-particle duality employing quantum coherence in superposition with non-orthogonal pointers
S Das, C Mukhopadhyay, SS Roy, S Bhattacharya, AS De, U Sen
Journal of Physics A: Mathematical and Theoretical 53, 115301, 2020
222020
Beating no-go theorems by engineering defects in quantum spin models
D Sadhukhan, SS Roy, D Rakshit, AS De, U Sen
New Journal of Physics 17 (4), 043013, 2015
172015
Effects of cavity-cavity interaction on the entanglement dynamics of a generalized double Jaynes-Cummings model
M Pandit, S Das, SS Roy, HS Dhar, U Sen
Journal of Physics B: Atomic, Molecular and Optical Physics 51, 045501, 2018
162018
Conclusive Identification of Quantum Channels via Monogamy of Quantum Correlations
A Kumar, SS Roy, AK Pal, R Prabhu, AS De, U Sen
Physics Letters A 380 (43), 3588-3594, 2016
152016
Growth of genuine multipartite entanglement in random unitary circuits
A Bera, S Singha Roy
Physical Review A 102, 062431, 2020
142020
Diverging scaling with converging multisite entanglement in odd and even quantum Heisenberg ladders
SS Roy, HS Dhar, D Rakshit, AS De, U Sen
New Journal of Physics 18 (2), 023025, 2016
14*2016
Detecting phase boundaries of quantum spin-1/2 XXZ ladder via bipartite and multipartite entanglement transitions
SS Roy, HS Dhar, D Rakshit, A Sen, U Sen
Journal of Magnetism and Magnetic Materials 444, 227 (2017), 2016
122016
Genuine multipartite entanglement in a one-dimensional Bose-Hubbard model with frustrated hopping
SS Roy, L Carl, P Hauke
Physical Review B 106, 195158, 2022
92022
Response to defects in multi-and bipartite entanglement of isotropic quantum spin networks
SS Roy, HS Dhar, D Rakshit, AS De, U Sen
Physical Review A 97, 052325, 2018
82018
Link representation of the entanglement entropies for all bipartitions
SS Roy, SN Santalla, G Sierra, J Rodríguez-Laguna
Journal of Physics A: Mathematical and Theoretical 54, 305301, 2021
72021
Effect of long-range interactions on multipartite entanglement in Heisenberg chains
SS Roy, HS Dhar
Physical Review A 99, 062318, 2019
72019
Analytical recursive method to ascertain multisite entanglement in doped quantum spin ladders
SS Roy, HS Dhar, D Rakshit, AS De, U Sen
Physical Review B 96, 075143, 2017
72017
Tensor-network approach to compute genuine multisite entanglement in infinite quantum spin chains
SS Roy, HS Dhar, AS De, U Sen
Physical Review A 99, 062305, 2019
6*2019
Nearly Markovian maps and entanglement-based bound on corresponding non-Markovianity
S Das, SS Roy, S Bhattacharya, U Sen
Journal of Physics A: Mathematical and Theoretical 54, 395301, 2021
42021
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Articles 1–20