Sudipto Singha Roy
Sudipto Singha Roy
Instituto de Física Teórica UAM/CSIC
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Citata da
Citata da
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
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
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
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
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
Entanglement as geometry and flow
SS Roy, SN Santalla, J Rodríguez-Laguna, G Sierra
Physical Review B 101, 195134, 2020
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
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
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
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
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
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
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
Growth of genuine multipartite entanglement in random unitary circuits
A Bera, S Singha Roy
Physical Review A 102, 062431, 2020
Information-Theoretic Meaning of Quantum Information Flow and Its Applications to Amplitude Amplification Algorithms
SS Roy, J Bae
Physcal Review A 100, 032303, 2019
Effect of long-range interactions on multipartite entanglement in Heisenberg chains
SS Roy, HS Dhar
Physical Review A 99, 062318, 2019
Adiabatic freezing of entanglement with insertion of defects in a one-dimensional Hubbard model
S Das, SS Roy, HS Dhar, D Rakshit, AS De, U Sen
Physical Review B 98, 125125, 2018
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
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
Benford analysis of quantum critical phenomena: First digit provides high finite-size scaling exponent while first two and further are not much better
Anindita Bera, Utkarsh Mishra, Sudipto Singha Roy, Anindya Biswas, Aditi Sen ...
Physics Letters A 382 (25), 1639-1644, 2018
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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