Ujjwal Sen

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Aditi Sen DeHarish-Chandra Research InstituteVerified email at hri.res.in
Maciej LewensteinICFO - Institute of Photonic SciencesVerified email at icfo.eu
Dr. R. PrabhuAssistant Professor, Department of Physics, IIT Dharwad, Dharwad, IndiaVerified email at iitdh.ac.in
Anna SanperaICREA & Universitat Autònoma BarcelonaVerified email at uab.cat
Tamoghna DasPost-Doctoral Fellow, University of GdanskVerified email at ug.edu.pl
Sudipto Singha RoyINO-CNR BEC Center Dipartimento di Fisica, Università di TrentoVerified email at unitn.it
Debraj RakshitHarish-Chandra Research Institute, AllahabadVerified email at hri.res.in
Veronica AhufingerUniversitat Autònoma de BarcelonaVerified email at uab.cat
Anindita BeraPost doctoral fellow at Nicolaus Copernicus University, Torun, PolandVerified email at umk.pl
Himadri Shekhar DharDepartment of Physics, Indian Institute of Technology BombayVerified email at iitb.ac.in
Debasis SadhukhanUniversity of EdinburghVerified email at ed.ac.uk
Sreetama DasUniversity of FlorenceVerified email at unifi.it
Titas ChandaPost-Doc, ICTP, Trieste, ItalyVerified email at ictp.it
Amit Kumar PalDiscipline of Physics, Indian Institute of Technology Palakkad, IndiaVerified email at iitpkd.ac.in
Marek ZukowskiUniwersytet GdańskiVerified email at ug.edu.pl
Bogdan DamskiInstitute of Theoretical Physics, Jagiellonian UniversityVerified email at uj.edu.pl
Arun Kumar PatiProfessor, Harish Chandra Research Institute, Allahabad, IndiaVerified email at hri.res.in
Jonathan OppenheimProfessor of Quantum PhysicsVerified email at ucl.ac.uk
Dagomir Marcin KaszlikowskiAssociate Professor at National University of SingaporeVerified email at nus.edu.sg
Chirag SrivastavaGraduate student of Physics, Harish-Chandra Research InstituteVerified email at hri.res.in

Ujjwal Sen

Professor of Physics Division, Harish-Chandra Research Institute, Allahabad, India

Verified email at hri.res.in - Homepage

Quantum Computation and Quantum Information Quantum Cryptography Entanglement and all that Many-body physics Quantum Optics


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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	2370	2007
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	528	2005
Distinguishability of Bell states S Ghosh, G Kar, A Roy, A Sen, U Sen Physical review letters 87 (27), 277902, 2001	220	2001
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	186	2003
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	137	2017
Distributed quantum dense coding D Bruß, GM D'Ariano, M Lewenstein, C Macchiavello, A Sen, U Sen Physical review letters 93 (21), 210501, 2004	133	2004
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	118	2003
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	96	2012
Channel capacities versus entanglement measures in multiparty quantum states A Sen, U Sen Physical Review A 81 (1), 012308, 2010	62	2010
Local indistinguishability: More nonlocality with less entanglement M Horodecki, A Sen, U Sen, K Horodecki Physical review letters 90 (4), 047902, 2003	59	2003
Dynamical phase transitions and temperature-induced quantum correlations in an infinite spin chain A Sen, U Sen, M Lewenstein Physical Review A 72 (5), 052319, 2005	52	2005
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	48	2003
Masking quantum information is impossible K Modi, AK Pati, A Sen, U Sen Physical review letters 120 (23), 230501, 2018	47	2018
Quantum advantage in communication networks AS De, U Sen arXiv preprint arXiv:1105.2412, 2011	47	2011
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	44	2003
Classification of nonasymptotic bipartite pure-state entanglement transformations S Bandyopadhyay, V Roychowdhury, U Sen Physical Review A 65 (5), 052315, 2002	44	2002
Mixedness in the Bell violation versus entanglement of formation S Ghosh, G Kar, A Sen, U Sen Physical Review A 64 (4), 044301, 2001	44	2001
Witnessing bipartite entanglement sequentially by multiple observers A Bera, S Mal, A Sen, U Sen Physical Review A 98 (6), 062304, 2018	43	2018
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	42	2007
Entanglement swapping of noisy states: A kind of superadditivity in nonclassicality A Sen, U Sen, Č Brukner, V Bužek, M Żukowski Physical Review A 72 (4), 042310, 2005	42	2005

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