pith. sign in

Ujjwal Sen

Identifiers

  • name variant Ujjwal Sen 0.60 · backfill

Papers (153)

  1. Optimal work extraction in measurement-based quantum Otto engines: Non-adiabaticity and generalized measurements can be beneficial quant-ph · 2026 · author #4
  2. Journey in quantum metrology and sensing from foundations to applications: a review quant-ph · 2026 · author #5
  3. Resource generation and dynamical complexities in open random quantum circuits quant-ph · 2026 · author #4
  4. Surpassing thermal-state limit in thermometry via non-completely positive quantum encoding quant-ph · 2026 · author #4
  5. Entanglement concentration via measurement:- role of imaginarity quant-ph · 2026 · author #3
  6. Genuine and Non-Genuine Quantum Non-Markovianity: A Unified Information-Theoretic Review quant-ph · 2026 · author #2
  7. Precision Enhancement in Transient Quantum Thermometry:Cold-Probe Bias and Its Removal quant-ph · 2026 · author #2
  8. Optimal quantum precision in noise estimation: Is entanglement necessary? quant-ph · 2025 · author #3
  9. Disappearance of measurement-induced phase transition in a quantum spin system for large sizes quant-ph · 2025 · author #3
  10. Role of energy-invariant assistants in energy extraction from quantum batteries quant-ph · 2024 · author #4
  11. Harnessing energy extracted from heat engines to charge quantum batteries quant-ph · 2023 · author #4
  12. Response to glassy disorder in coin on spread of quantum walker quant-ph · 2021 · author #3
  13. Universality in Distribution of Monogamy Scores for Random Multiqubit Pure States quant-ph · 2018 · author #5
  14. Partial coherence and quantum correlation with fidelity and affinity distances quant-ph · 2018 · author #5
  15. Tensor-network approach to compute genuine multisite entanglement in infinite quantum spin chains quant-ph · 2018 · author #4
  16. Response in violation of Bell inequality to imperfect photon addition and subtraction in noisy squeezed states of light quant-ph · 2018 · author #5
  17. Inhibition of spreading in quantum random walks due to quenched Poisson-distributed disorder quant-ph · 2018 · author #4
  18. Witnessing entanglement sequentially: Maximally entangled states are not special quant-ph · 2018 · author #4
  19. Canonical Leggett-Garg Inequality: Nonclassicality of temporal quantum correlations under energy constraint quant-ph · 2018 · author #5
  20. Fibonacci sequence and its generalizations in doped quantum spin ladders quant-ph · 2017 · author #4
  21. Benford analysis of quantum critical phenomena: First digit provides high finite-size scaling exponent while first two and further are not much better quant-ph · 2017 · author #6
  22. Phase boundaries in alternating field quantum XY model with Dzyaloshinskii-Moriya interaction: Sustainable entanglement in dynamics quant-ph · 2017 · author #6
  23. Adiabatic freezing of entanglement with insertion of defects in a one-dimensional Hubbard model quant-ph · 2017 · author #6
  24. Universal quantum uncertainty relations between non-ergodicity and loss of information quant-ph · 2017 · author #4
  25. Deterministic Quantum Dense Coding Networks quant-ph · 2017 · author #5
  26. Universal quantum uncertainty relations: minimum-uncertainty wave packet depends on measure of spread quant-ph · 2017 · author #4
  27. Emergence of entanglement with temperature and time in factorization-surface states quant-ph · 2017 · author #6
  28. Quantum discord and its allies: a review quant-ph · 2017 · author #6
  29. The separability versus entanglement problem quant-ph · 2017 · author #6
  30. Detecting phase boundaries of quantum spin-1/2 XXZ ladder via bipartite and multipartite entanglement transitions quant-ph · 2016 · author #5
  31. Effects of cavity-cavity interaction on the entanglement dynamics of a generalized double Jaynes-Cummings model quant-ph · 2016 · author #5
  32. Monogamy of quantum correlations - a review quant-ph · 2016 · author #5
  33. Scale-invariant freezing of entanglement quant-ph · 2016 · author #6
  34. Activation of Nonmonogamous Multipartite Quantum States quant-ph · 2016 · author #5
  35. Masking quantum information is impossible quant-ph · 2016 · author #4
  36. Response to defects in multi- and bipartite entanglement of isotropic quantum spin networks quant-ph · 2016 · author #5
  37. Necessarily transient quantum refrigerator quant-ph · 2016 · author #5
  38. Spontaneous magnetization of quantum $XY$ spin model in joint presence of quenched and annealed disorder cond-mat.dis-nn · 2016 · author #4
  39. Static and dynamical quantum correlations in phases of an alternating field XY model quant-ph · 2016 · author #6
  40. Analytical recursive method to ascertain multisite entanglement in doped quantum spin ladders quant-ph · 2016 · author #5
  41. Conclusive Identification of Quantum Channels via Monogamy of Quantum Correlations quant-ph · 2016 · author #6
  42. Distribution of Bell inequality violation vs. multiparty quantum correlation measures quant-ph · 2015 · author #4
  43. Quantum no-go theorems in causality respecting systems in presence of closed timelike curves: Tweaking the Deutsch condition quant-ph · 2015 · author #5
  44. Multipartite Entanglement Accumulation in Quantum States: Localizable Generalized Geometric Measure quant-ph · 2015 · author #6
  45. Statistics of leading digits leads to unification of quantum correlations quant-ph · 2015 · author #6
  46. Information complementarity in multipartite quantum states and security in cryptography quant-ph · 2015 · author #6
  47. Generalized Geometric Measure of Entanglement for Multiparty Mixed States quant-ph · 2015 · author #6
  48. Order-from-disorder and critical scalings of spontaneous magnetization in random-field quantum spin systems cond-mat.dis-nn · 2015 · author #5
  49. Subtraction better than addition: Entanglement in multimode squeezed vacuum post-interface with photons quant-ph · 2015 · author #4
  50. Diverging scaling with converging multisite entanglement in odd and even quantum Heisenberg ladders quant-ph · 2015 · author #5
  51. Forbidden regimes in the distribution of bipartite quantum correlations due to multiparty entanglement quant-ph · 2015 · author #5
  52. Reducing Computational Complexity of Quantum Correlations quant-ph · 2015 · author #6
  53. Enhancement of Quantum Correlation Length in Quenched Disordered Spin Chains quant-ph · 2015 · author #6
  54. Adiabatic freezing of long-range quantum correlations in spin chains quant-ph · 2015 · author #4
  55. Thermal Fluctuations Enhance Order-from-Disorder of Quantum Correlations in Quenched Disordered Spin Models quant-ph · 2014 · author #4
  56. Time dynamics of multiparty quantum correlations indicate energy transfer route in light-harvesting complexes quant-ph · 2014 · author #4
  57. Distributed quantum dense coding with two receivers in noisy environments quant-ph · 2014 · author #4
  58. Canonical Distillation of Entanglement quant-ph · 2014 · author #6
  59. To freeze or not to: Quantum correlations under local decoherence quant-ph · 2014 · author #5
  60. Classical spin models with broken symmetry: Random Field Induced Order and Persistence of spontaneous magnetization in presence of a random field cond-mat.dis-nn · 2014 · author #5
  61. Constructive Interference Between Disordered Couplings Enhances Multiparty Entanglement in Quantum Heisenberg Spin Glass Models quant-ph · 2014 · author #5
  62. Beating no-go theorems by engineering defects in quantum spin models quant-ph · 2014 · author #5
  63. Quantum Correlation with Sandwiched Relative Entropies: Advantageous as Order Parameter in Quantum Phase Transitions quant-ph · 2014 · author #5
  64. Benford's law gives better scale exponents in phase transitions of quantum XY models quant-ph · 2014 · author #5
  65. Multipartite Dense Coding vs. Quantum Correlation: Noise Inverts Relative Capability of Information Transfer quant-ph · 2014 · author #4
  66. Local Decoherence-free Macroscopic Quantum states quant-ph · 2014 · author #3
  67. Do Large Number of Parties Enforce Monogamy in All Quantum Correlations? quant-ph · 2013 · author #4
  68. Cumulative quantum work-deficit versus entanglement in the dynamics of an infinite spin chain quant-ph · 2013 · author #4
  69. Shared Purity of Multipartite Quantum States quant-ph · 2013 · author #3
  70. Patterns of Genuine Multipartite Entanglement in Frustrated Quantum Spin Systems quant-ph · 2013 · author #5
  71. Tuning interaction strength leads to ergodic-nonergodic transition of quantum correlations in anisotropic Heisenberg spin model quant-ph · 2013 · author #4
  72. Limit on Time-Energy Uncertainty with Multipartite Entanglement quant-ph · 2013 · author #5
  73. Monogamy of quantum correlations reveals frustration in a quantum Ising spin system: Experimental demonstration quant-ph · 2013 · author #5
  74. Maximally dense coding capable quantum states quant-ph · 2012 · author #4
  75. Characterizing Genuine Multisite Entanglement in Isotropic Spin Lattices quant-ph · 2012 · author #3
  76. Genuine Multipartite Entanglement Trends in Gapless-gapped Transitions of Quantum Spin Systems quant-ph · 2012 · author #4
  77. Multisite Entanglement acts as a Better Indicator of Quantum Phase Transitions in Spin Models with Three-spin Interactions quant-ph · 2012 · author #4
  78. Genuine Multiparty Quantum Entanglement Suppresses Multiport Classical Information Transmission quant-ph · 2012 · author #3
  79. Macroscopic Schr\"odinger Cat Resistant to Particle Loss and Local Decoherence quant-ph · 2012 · author #3
  80. All Multiparty Quantum States Can Be Made Monogamous quant-ph · 2012 · author #4
  81. Characterization of Tripartite Quantum States with Vanishing Monogamy Score quant-ph · 2012 · author #4
  82. Exclusion Principle for Quantum Dense Coding quant-ph · 2012 · author #4
  83. Dual quantum-correlation paradigms exhibit opposite statistical-mechanical properties quant-ph · 2011 · author #3
  84. Density Matrix Recursion Method: Genuine Multisite Entanglement Distinguishes Odd from Even Quantum Heisenberg Ladders quant-ph · 2011 · author #3
  85. Light Cone-Like Behavior of Quantum Monogamy Score and Multisite Entanglement quant-ph · 2011 · author #4
  86. Conditions for Monogamy of Quantum Discord: Greenberger-Horne-Zeilinger versus W states quant-ph · 2011 · author #4
  87. Locally Accessible Information of Multisite Quantum Ensembles Violates Monogamy quant-ph · 2011 · author #2
  88. Disorder overtakes Order in Information Concentration over Quantum Networks quant-ph · 2011 · author #4
  89. Quantum Advantage in Communication Networks quant-ph · 2011 · author #2
  90. Simulating Quantum Dynamics with Entanglement Mean Field Theory quant-ph · 2011 · author #2
  91. Benford's Law Detects Quantum Phase Transitions similarly as Earthquakes quant-ph · 2011 · author #2
  92. Ergodicity from Nonergodicity in Quantum Correlations of Low-dimensional Spin Systems quant-ph · 2011 · author #3
  93. Atom Counting in Expanding Ultracold Clouds quant-ph · 2011 · author #4
  94. Quantum Discord Surge Heralds Entanglement Revival in an Infinite Spin Chain quant-ph · 2010 · author #4
  95. Fermion- and spin-counting in strongly correlated systems in and out of thermal equilibrium quant-ph · 2010 · author #4
  96. Cluster Entanglement Mean Field inspired approach to Criticality in Classical Systems cond-mat.str-el · 2010 · author #2
  97. Bound Genuine Multisite Entanglement: Detector of Gapless-Gapped Quantum Transitions in Frustrated Systems quant-ph · 2010 · author #2
  98. Entanglement Mean Field Theory and the Curie-Weiss Law cond-mat.str-el · 2009 · author #2
  99. Channel Capacities versus Entanglement Measures in Multiparty Quantum States quant-ph · 2009 · author #2
  100. Reply to Comment on "Regional Versus Global Entanglement in Resonating-Valence-Bond States" quant-ph · 2008 · author #3
  101. Fermion- and Spin-Counting in Strongly Correlated Systems quant-ph · 2008 · author #3
  102. Entanglement Enhances Security in Secret Sharing quant-ph · 2008 · author #3
  103. Classical Spin Models with Broken Continuous Symmetry: Random Field Induced Order and Persistence of Spontaneous Magnetization cond-mat.other · 2007 · author #2
  104. Frustration, Area Law, and Interference in Quantum Spin Models quant-ph · 2007 · author #2
  105. Quantum Correlation Without Classical Correlations quant-ph · 2007 · author #3
  106. Regional versus Global Entanglement in Resonating-Valence-Bond states quant-ph · 2007 · author #4
  107. Error-Resistant Distributed Quantum Computation in Trapped Ion Chain quant-ph · 2006 · author #3
  108. Trapped Ion Chain as a Neural Network: Error Resistant Quantum Computation quant-ph · 2006 · author #7
  109. Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond cond-mat.other · 2006 · author #6
  110. Capacities of noiseless quantum channels for massive indistinguishable particles: Bosons vs. fermions quant-ph · 2005 · author #2
  111. The separability versus entanglement problem quant-ph · 2005 · author #2
  112. Disordered complex systems using cold gases and trapped ions quant-ph · 2005 · author #2
  113. Quantum Information Processing in Disordered and Complex Quantum Systems quant-ph · 2005 · author #2
  114. Dense coding with multipartite quantum states quant-ph · 2005 · author #6
  115. Distillation Protocols that Involve Local Distinguishing: Composing Upper and Lower Bounds on Locally Accessible Information quant-ph · 2005 · author #2
  116. Capacities of Quantum Channels for Massive Bosons and Fermions quant-ph · 2005 · author #2
  117. Dynamical phase transitions and temperature induced quantum correlations in an infinite spin chain quant-ph · 2005 · author #2
  118. Usefulness of classical communication for local cloning of entangled states quant-ph · 2005 · author #4
  119. Local versus non-local information in quantum information theory: formalism and phenomena quant-ph · 2004 · author #6
  120. Nonergodicity of entanglement and its complementary behavior to magnetization in infinite spin chain quant-ph · 2004 · author #2
  121. Unitarity as preservation of entropy and entanglement in quantum systems quant-ph · 2004 · author #5
  122. Common origin of no-cloning and no-deleting principles - Conservation of information quant-ph · 2004 · author #4
  123. Distributed quantum dense coding quant-ph · 2004 · author #6
  124. Distillation protocols: Output entanglement and local mutual information quant-ph · 2004 · author #4
  125. Dual entanglement measures based on no local cloning and no local deleting quant-ph · 2004 · author #3
  126. Testing Quantum Dynamics using Signaling quant-ph · 2004 · author #2
  127. Entanglement swapping of noisy states: A kind of superadditivity in nonclassicality quant-ph · 2003 · author #2
  128. Cloning of orthogonal mixed states entails irreversibility quant-ph · 2003 · author #3
  129. Quantification of quantum correlation of ensemble of states quant-ph · 2003 · author #3
  130. No-deleting and no-cloning principles as consequences of conservation of quantum information quant-ph · 2003 · author #4
  131. Output state in multiple entanglement swapping quant-ph · 2003 · author #2
  132. Locally accessible information: How much can the parties gain by cooperating? quant-ph · 2003 · author #4
  133. Unified criterion for security of secret sharing in terms of violation of Bell inequality quant-ph · 2003 · author #2
  134. Local indistinguishability: more nonlocality with less entanglement quant-ph · 2003 · author #3
  135. Family of Zeilinger-Horne-Greenberger "W" states lead to stronger nonclassicality than family of Greenberger-Horne-Zeilinger "GHZ" states quant-ph · 2002 · author #2
  136. Information as a resource in distributed quantum systems quant-ph · 2002 · author #7
  137. Rates of asymptotic entanglement transformations for bipartite mixed states: Maximally entangled states are not special quant-ph · 2002 · author #3
  138. Functional Bell inequalities can serve as a stronger entanglement witness quant-ph · 2002 · author #2
  139. Local indistinguishability and LOCC monotones quant-ph · 2002 · author #3
  140. Can there be quantum correlations in a mixture of two separable states? quant-ph · 2002 · author #2
  141. On local indistinguishability of orthogonal pure states by using a bound on distillable entanglement quant-ph · 2001 · author #6
  142. Entanglement teleportation via Bell Mixture quant-ph · 2001 · author #5
  143. Distinguishability of the Bell states quant-ph · 2001 · author #5
  144. Mixedness in Bell-violation vs. Entanglement of Formation quant-ph · 2001 · author #4
  145. A classification of incomparable states quant-ph · 2001 · author #3
  146. Is It Possible To Clone Using An Arbitrary Blank State? quant-ph · 2001 · author #3
  147. Realization of Optimal Disentanglement by Teleportation via Separable Channel quant-ph · 2001 · author #5
  148. Teleporting Noncommuting Qubits Require Maximal Entanglement quant-ph · 2000 · author #5
  149. Entanglement Teleportation Through Cat-like States quant-ph · 2000 · author #5
  150. Entanglement vs. Noncommutativity in Teleportation quant-ph · 2000 · author #4
  151. An Upper Bound on the Number of States in an Unextendible Product Basis quant-ph · 2000 · author #2
  152. Does Anti-Parallel Spin Always Contain more Information ? quant-ph · 2000 · author #3
  153. Parallel and Anti-Parallel Spins: More Differences quant-ph · 2000 · author #3

Mentions

  • 1511.08560 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1511.03998 #6 · backfill · confidence 0.70 Ujjwal Sen
  • 1509.09295 #6 · backfill · confidence 0.70 Ujjwal Sen
  • 1509.07777 #6 · backfill · confidence 0.70 Ujjwal Sen
  • 1509.02085 #6 · backfill · confidence 0.70 Ujjwal Sen
  • 1509.00704 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1506.04108 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1505.06083 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1505.01748 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1504.04727 #6 · backfill · confidence 0.70 Ujjwal Sen
  • 1503.04770 #6 · backfill · confidence 0.70 Ujjwal Sen
  • 1502.01489 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1412.8385 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1412.6519 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1412.6247 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1411.7936 #6 · backfill · confidence 0.70 Ujjwal Sen
  • 1409.2096 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1408.1341 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1408.0179 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1406.7239 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1406.5065 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1405.2744 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1404.4559 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1401.3208 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 1312.6640 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1307.1419 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1306.0669 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 1305.3042 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1303.3821 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1303.0706 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1301.1834 #5 · backfill · confidence 0.70 Ujjwal Sen
  • 1212.6187 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1211.3877 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 1211.3241 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1209.1523 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1208.6535 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 1207.5239 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 1206.4029 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1206.0172 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1203.4114 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1112.1856 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 2605.22583 #4 · arxiv_oai · confidence 0.70 Ujjwal Sen
  • 2605.21702 #5 · arxiv_oai · confidence 0.70 Ujjwal Sen
  • 1110.3646 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 1109.4318 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1108.5168 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1108.2420 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 2605.20350 #4 · arxiv_oai · confidence 0.70 Ujjwal Sen
  • 1106.2947 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1105.2412 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 1105.2382 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 1103.5398 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 1103.3836 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 1103.1868 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1011.5309 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1010.5099 #4 · backfill · confidence 0.70 Ujjwal Sen
  • 1008.0965 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 1002.1253 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 0911.4856 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 0909.0580 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 0901.0100 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 0802.4276 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 0802.1811 #3 · backfill · confidence 0.70 Ujjwal Sen
  • 0712.0829 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 0706.2094 #2 · backfill · confidence 0.70 Ujjwal Sen
  • 0705.1969 #3 · backfill · confidence 0.70 Ujjwal Sen

Frequent Coauthors