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List of works by Ujjwal Sen

Antiparallel spin does not always contain more information

Atom counting in expanding ultracold clouds

Beating no-go theorems by engineering defects in quantum spin models

Benford's law detects quantum phase transitions similarly as earthquakes

scholarly article by Aditi Sen De & Ujjwal Sen published 25 August 2011 in Europhysics Letters

Benford's law gives better scaling exponents in phase transitions of quantum XY models

scientific article published on 29 August 2014

Can there be quantum correlations in a mixture of two separable states?

Can there be quantum correlations in a mixture of two separable states?

Capacities of Quantum Channels for Massive Bosons and Fermions

scientific article published in Physical Review Letters

Capacities of noiseless quantum channels for massive indistinguishable particles: Bosons versus fermions

Channel capacities versus entanglement measures in multiparty quantum states

article

Characterization of tripartite quantum states with vanishing monogamy score

scientific article published on 18 July 2012

Characterizing genuine multisite entanglement in isotropic spin lattices.

scientific article published on 14 August 2013

Classical spin models with broken symmetry: Random-field-induced order and persistence of spontaneous magnetization in the presence of a random field

article by Anindita Bera et al published 10 November 2014 in Physical Review B

Classification of nonasymptotic bipartite pure-state entanglement transformations

Common Origin of No-Cloning and No-Deleting Principles Conservation of Information

Conditions for monogamy of quantum correlations: Greenberger-Horne-Zeilinger versusWstates

scientific article published on 30 April 2012

Counting of fermions and spins in strongly correlated systems in and out of thermal equilibrium

Cumulative quantum work-deficit versus entanglement in the dynamics of an infinite spin chain

DENSE CODING WITH MULTIPARTITE QUANTUM STATES

scientific article published in June 2006

Disorder overtakes order in information concentration over quantum networks

scientific article published on 20 October 2011

Distillation Protocols: Output Entanglement and Local Mutual Information

scientific article published in Physical Review Letters

Distillation protocols that involve local distinguishing: Composing upper and lower bounds on locally accessible information

Distinguishability of Bell states.

scientific article published on 13 December 2001

Distributed quantum dense coding with two receivers in noisy environments

scientific article published on 24 November 2015

Distribution of Bell-inequality violation versus multiparty-quantum-correlation measures

Dual entanglement measures based on no local cloning and no local deleting

article published in 2004

Dual quantum-correlation paradigms exhibit opposite statistical-mechanical properties

scientific article published on 30 July 2012

Dynamical phase transitions and temperature-induced quantum correlations in an infinite spin chain

Effect of a large number of parties on the monogamy of quantum correlations

scientific article published on 30 January 2015

Emergence of entanglement with temperature and time in factorization-surface states

scientific article published on 16 January 2018

Entanglement enhances security in quantum communication

article by Rafał Demkowicz-Dobrzański et al published 13 July 2009 in Physical Review A

Entanglement mean field theory: Lipkin–Meshkov–Glick Model

article

Entanglement mean-field theory and the Curie-Weiss law

Entanglement swapping of noisy states: A kind of superadditivity in nonclassicality

article by Aditi Sen De et al published 6 October 2005 in Physical Review A

Entanglement teleportation through GHZ-class states

Entanglement teleportation via Bell mixtures

Entanglement versus noncommutativity in teleportation

Erratum: Classical spin models with broken symmetry: Random-field-induced order and persistence of spontaneous magnetization in the presence of a random field [Phys. Rev. B90, 174408 (2014)]

scholarly article published in Physical Review B

Error-resistant distributed quantum computation in a trapped ion chain

Exclusion principle for quantum dense coding

scientific article published in May 2013

Fermion and spin counting in strongly correlated systems

Freezing of quantum correlations under local decoherence

scientific article published on 16 June 2015

Frustration, Area Law, and Interference in Quantum Spin Models

scientific article published in Physical Review Letters

Functional Bell inequalities can serve as a stronger entanglement witness than conventional Bell inequalities

Genuine multiparty quantum entanglement suppresses multiport classical information transmission

article

Genuine-multipartite-entanglement trends in gapless-to-gapped transitions of quantum spin systems

scientific article published on 2 September 2014

Information complementarity in multipartite quantum states and security in cryptography

scientific article published on 25 March 2016

Is it possible to clone using an arbitrary blank state?

Kaszlikowskiet al.Reply:

scientific article published in Physical Review Letters

Kaszlikowskiet al.Reply:

Local Information as a Resource in Distributed Quantum Systems

scientific article published in Physical Review Letters

Local decoherence-resistant quantum states of large systems

Local indistinguishability of orthogonal pure states by using a bound on distillable entanglement

article by Sibasish Ghosh et al published 4 June 2002 in Physical Review A

Local indistinguishability: more nonlocality with less entanglement

scientific article published on 27 January 2003

Local versus nonlocal information in quantum-information theory: Formalism and phenomena

Locally Accessible Information: How Much Can the Parties Gain by Cooperating?

scientific article published in Physical Review Letters

Locally accessible information of multisite quantum ensembles violates entanglement monogamy

Maximally-dense-coding-capable quantum states

scientific article published on 28 March 2013

Mixedness in the Bell violation versus entanglement of formation

Monotonically increasing functions of any quantum correlation can make all multiparty states monogamous

scientific article published in September 2014

Multipartite dense coding versus quantum correlation: Noise inverts relative capability of information transfer

scientific article published on 18 August 2014

Multipartite entanglement accumulation in quantum states: Localizable generalized geometric measure

scientific article published on 2 February 2017

Multipartite quantum correlations reveal frustration in a quantum Ising spin system

MultiqubitWstates lead to stronger nonclassicality than Greenberger-Horne-Zeilinger states

scholarly article by Aditi Sen De et al published 9 December 2003 in Physical Review A

Nonergodic classical correlations lead to ergodic quantum correlations in low-dimensional spin models

Nonergodicity of entanglement and its complementary behavior to magnetization in an infinite spin chain

Output state in multiple entanglement swapping

Patterns of genuine multipartite entanglement in frustrated quantum spin systems

Phase boundaries in an alternating-field quantum XY model with Dzyaloshinskii-Moriya interaction: Sustainable entanglement in dynamics

scientific article published on 19 February 2019

Publisher's Note: Distributed quantum dense coding with two receivers in noisy environments [Phys. Rev. A92, 052330 (2015)]

Quantification of quantum correlation of ensembles of states

Quantum Correlation without Classical Correlations

scientific article published in Physical Review Letters

Quantum correlation with sandwiched relative entropies: Advantageous as order parameter in quantum phase transitions

Quantum correlations in quenched disordered spin models: Enhanced order from disorder by thermal fluctuations

scientific article published on 10 March 2016

Quantum discord and its allies: a review of recent progress

scientific article

Quantum discord length is enhanced while entanglement length is not by introducing disorder in a spin chain

scientific article published on 19 January 2016

Quantum discord surge heralds entanglement revival in an infinite spin chain

scientific article published in May 2012

Quantum superposition in composite systems of microscopic and macroscopic parts resistant to particle loss and local decoherence

Quantum-information processing in disordered and complex quantum systems

Rates of asymptotic entanglement transformations for bipartite mixed states: Maximally entangled states are not special

article published in 2003

Realization of optimal disentanglement by teleportation via separable channels

Reducing computational complexity of quantum correlations

Regional versus global entanglement in resonating-valence-bond states

scientific article published on 25 October 2007

Relating monogamy of quantum correlations and multisite entanglement

scientific article published on 30 November 2012

Response of entanglement to annealed vis-à-vis quenched disorder in quantum spin models

scientific article published on 12 September 2019

Role of an information-theoretic measure of quantum correlation in a dynamical phase transition of entanglement

Scale-invariant freezing of entanglement

scientific article published on 15 June 2018

Shared purity of multipartite quantum states

Simulating Quantum Dynamics with Entanglement Mean Field Theory

article

Static and dynamical quantum correlations in phases of an alternating-field X Y model

scientific article published on 7 October 2016

Statistics of leading digits leads to unification of quantum correlations

scientific article published in May 2016

Superiority of photon subtraction to addition for entanglement in a multimode squeezed vacuum

article

Testing quantum dynamics using signaling

article

The Separability versus Entanglement Problem

The density matrix recursion method: genuine multisite entanglement distinguishes odd from even quantum spin ladder states

scientific article published on 18 January 2013

Trapped ion chain as a neural network: error resistant quantum computation

scientific article published on 9 January 2007

Tuning interaction strength leads to an ergodic-nonergodic transition of quantum correlations in the anisotropic Heisenberg spin model

scientific article published in May 2013

Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond

Unified criterion for security of secret sharing in terms of violation of Bell inequalities

article published in 2003

Unitarity as Preservation of Entropy and Entanglement in Quantum Systems

Usefulness of classical communication for local cloning of entangled states

Virtual-site correlation mean field approach to criticality in spin systems