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Ujjwal Sen
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Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
M Lewenstein, A Sanpera, V Ahufinger, B Damski, A Sen, U Sen
Advances in Physics 56 (2), 243-379, 2007
25752007
Local versus nonlocal information in quantum-information theory: formalism and phenomena
M Horodecki, P Horodecki, R Horodecki, J Oppenheim, A Sen, U Sen, ...
Physical Review A 71 (6), 062307, 2005
5482005
Distinguishability of Bell states
S Ghosh, G Kar, A Roy, A Sen, U Sen
Physical review letters 87 (27), 277902, 2001
2452001
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
1942017
Local information as a resource in distributed quantum systems
M Horodecki, K Horodecki, P Horodecki, R Horodecki, J Oppenheim, ...
Physical review letters 90 (10), 100402, 2003
1932003
Distributed quantum dense coding
D Bru▀, GM D'Ariano, M Lewenstein, C Macchiavello, A Sen, U Sen
Physical review letters 93 (21), 210501, 2004
1582004
Unified criterion for security of secret sharing in terms of violation of Bell inequalities
A Sen, U Sen, M Żukowski
Physical Review A 68 (3), 032309, 2003
1322003
Conditions for monogamy of quantum correlations: Greenberger-Horne-Zeilinger versus W states
R Prabhu, AK Pati, A Sen, U Sen
Physical Review A 85 (4), 040102, 2012
1042012
Channel capacities versus entanglement measures in multiparty quantum states
A Sen, U Sen
Physical Review A 81 (1), 012308, 2010
832010
Masking quantum information is impossible
K Modi, AK Pati, A Sen, U Sen
Physical review letters 120 (23), 230501, 2018
652018
Local indistinguishability: More nonlocality with less entanglement
M Horodecki, A Sen, U Sen, K Horodecki
Physical review letters 90 (4), 047902, 2003
652003
Witnessing bipartite entanglement sequentially by multiple observers
A Bera, S Mal, A Sen, U Sen
Physical Review A 98 (6), 062304, 2018
552018
Multiqubit W states lead to stronger nonclassicality than Greenberger-Horne-Zeilinger states
A Sen, U Sen, M Wieśniak, D Kaszlikowski, M Żukowski
Physical Review A 68 (6), 062306, 2003
542003
Quantum advantage in communication networks
AS De, U Sen
arXiv preprint arXiv:1105.2412, 2011
532011
Dense coding with multipartite quantum states
D Bru▀, M Lewenstein, A Sen, U Sen, GM D'ARIANO, C Macchiavello
International Journal of Quantum Information 4 (03), 415-428, 2006
522006
Multipartite quantum correlations reveal frustration in a quantum Ising spin system
KRK Rao, H Katiyar, TS Mahesh, A Sen, U Sen, A Kumar
Physical Review A 88 (2), 022312, 2013
492013
Trapped ion chain as a neural network: error resistant quantum computation
M Pons, V Ahufinger, C Wunderlich, A Sanpera, S Braungardt, A Sen, ...
Physical review letters 98 (2), 023003, 2007
492007
Locally accessible information: How much can the parties gain by cooperating?
P Badziag, M Horodecki, A Sen, U Sen
Physical review letters 91 (11), 117901, 2003
492003
Genuine-multipartite-entanglement trends in gapless-to-gapped transitions of quantum spin systems
A Biswas, R Prabhu, A Sen, U Sen
Physical Review A 90 (3), 032301, 2014
482014
Regional versus global entanglement in resonating-valence-bond states
A Chandran, D Kaszlikowski, A Sen, U Sen, V Vedral
Physical review letters 99 (17), 170502, 2007
482007
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