Pre-prints

  1. Developing universal logical state-purification strategy for quantum error correcting codes
    C. B. Pushpan, T. K. Konar, A. Sen(De), and A. K. Pal
    arXiv: 2502.01393
  2. Deterministic entanglement concentration assisted by generalized XZ basis
    Harikrishnan K. J. and A. K. Pal
    arXiv: 2410.15892
  3. Simultaneous cooling of qubits via a quantum absorption refrigerator and beyond
    J. G. Krishnan, C. B. Pushpan, and A. K. Pal
    arXiv: 2410.15871

Published / Accepted for publication in peer-reviewed journals

  1. Recovery of resource through sequential noisy measurements
    S. Mondal, P. Halder, A. K. Pal, and A. Sen(De)
    arXiv: 2406.07652
    To appear in Physical Review A
  2. Entanglement and fidelity across quantum phase transitions in locally perturbed topological codes with open boundaries
    Harikrishnan K. J. and A. K. Pal
    arXiv: 2405.00416
    To appear in Physical Review A
  3. Logarithmic growth of peripheral entanglement concentrated via noisy measurements in a star network of spins
    J. G. Krishnan, Harikrishnan K. J., and A. K. Pal
    Journal Ref: Phys. Lett. A 531, 130170 (2024)
    arXiv: 2307.15949
  4. Estimating correlations and entanglement in the two-dimensional Heisenberg model in the strong rung-coupling limit
    C. B. Pushpan, Harikrishnan K. J., P. Narayan, and A. K. Pal
    Journal Ref: Phys. Rev. A. 110, 032408 (2024)
    arXiv: 2301.04615
  5. Quantum state transfer on 2D lattices: A low-energy effective Hamiltonian approach
    C. B. Pushpan, Harikrishnan K. J., and A. K. Pal
    Journal Ref: Phys. Lett. A 511, 129543 (2024)
    arXiv: 2306.08440
  6. Localizing genuine multiparty entanglement in noisy stabilizer states
    Harikrishnan K. J. and A. K. Pal
    Journal Ref: Phys. Rev. A 108, 032404 (2023)
    arXiv: 2211.01064
  7. Controlling gain with loss: Bounds of localizable entanglement in multi-qubit systems
    J. G. Krishnan, Harikrishnan K. J., and A. K. Pal
    Journal Ref: Phys. Rev. A 107, 042411 (2023)
    arXiv: 2206.07731
  8. Designing refrigerators in higher dimensions using quantum spin models
    T. K. Konar, S. Ghosh, A. K. Pal, and A. Sen(De)
    Journal Ref: Phys. Rev. A 107, 032602 (2023)
    arXiv: 2112.13765
  9. Circulating genuine multiparty entanglement in quantum network
    P. Halder, R. Banerjee, S. Ghosh, A. K. Pal, and A. Sen(De)
    Journal Ref: Phys. Rev. A 106, 032604 (2022)
    arXiv: 2112.10122
  10. Exactly solvable 1D quantum models with Gamma matrices
    Y. Chugh, K. Dhochak, U. Divakaran, P. Narayan, and A. K. Pal
    Journal Ref: Phys. Rev. E 106, 024114 (2022)
    arXiv: 2201.06588
  11. Distinguishing phases via non-Markovian dynamics of entanglement in topological quantum codes under parallel magnetic field
    Harikrishnan K. J. and A. K. Pal
    Journal Ref: Phys. Rev. A 105, 052421 (2022)
    arXiv: 2108.11198
  12. Hierarchies of localizable entanglement due to spatial distribution of local noise
    R. Banerjee, A. K. Pal, and A. Sen(De)
    Journal Ref: Phys. Rev. Research 4, 023035 (2022)
    arXiv: 2003.02175
  13. Designing robust quantum refrigerators in disordered spin models
    T. K. Konar, S. Ghosh, A. K. Pal, and A. Sen(De)
    Journal Ref: Phys. Rev. A 105, 022214 (2022)
    arXiv: 2107.11668
  14. Relaxation times do not capture logical qubit dynamics
    A. K. Pal, P. Schindler, A. Erhard, A. Rivas, M.-A. Martin-Delgado, R. Blatt, T. Monz, and M. Müller
    Journal Ref: Quantum 6, 632 (2022)
    arXiv: 2012.07911
  15. Three qubits in less than three baths: Beyond two-body system-bath interactions in quantum refrigerators
    A. Ghoshal, S. Das, A. K. Pal, A. Sen(De), and U. Sen
    Journal Ref: Phys. Rev. A 104, 042208 (2021)
    arXiv: 2012.08399
  16. Scalable characterization of localizable entanglement in noisy topological quantum codes
    D. Amaro, M. Müller, and A. K. Pal
    Journal Ref: New J. Phys. 22, 053038 (2020)
    arXiv: 1907.13161
  17. Uniform decoherence effect on localizable entanglement in random multi-qubit pure states
    R. Banerjee, A. K. Pal, and A. Sen(De)
    Journal Ref: Phys. Rev. A 101, 042339 (2020)
    arXiv: 1907.10847
  18. Necessarily transient quantum refrigerator
    S. Das, A. Misra, A. K. Pal, A. Sen(De), and U. Sen
    Journal Ref: Europhys. Lett. 125, 20007 (2019)
    arXiv: 1606.06985
  19. Estimating localizable entanglement from witnesses
    D. Amaro, M. Müller, and A. K. Pal
    Journal Ref: New. J. Phys. 20, 063017 (2018)
    arXiv: 1803.02753
  20. Scale-invariant freezing of entanglement
    T. Chanda, T. Das, D. Sadhukhan, A. K. Pal, A. Sen(De), and U. Sen
    Journal Ref: Phys. Rev. A 97, 062324 (2018)
    arXiv: 1610.00730
  21. Emergence of entanglement with temperature and time in factorization-surface states
    T. Chanda, T. Das, D. Sadhukhan, A. K. Pal, A. Sen(De), and U. Sen
    Journal Ref: Phys. Rev. A 97, 012316 (2018)
    arXiv: 1705.09812
  22. Canonical distillation of entanglement
    T. Das, A. Kumar, A. K. Pal, N. Shukla, A. Sen(De), and U. Sen
    Journal Ref: Phys. Lett. A 381, 3529 (2017)
    arXiv: 1411.7936
  23. Multipartite entanglement accumulation in quantum states: Localizable generalized geometric measure
    D. Sadhukhan, S. Singha Roy, A. K. Pal, D. Rakshit, A. Sen(De), and U. Sen
    Journal Ref: Phys. Rev. A 95, 022301 (2017)
    arXiv: 1511.03998
  24. Static and dynamical quantum correlations in phases of an alternating-field XY model
    T. Chanda, T. Das, D. Sadhukhan, A. K. Pal, A. Sen(De), and U. Sen
    Journal Ref: Phys. Rev. A 94, 042310 (2016)
    arXiv: 1605.07576
  25. Conclusive identification of quantum channels via monogamy of quantum correlations
    A. Kumar, S. Singha Roy, A. K. Pal, R. Prabhu, A. Sen(De), and U. Sen
    Journal Ref: Phys. Lett. A 380, 3588 (2016)
    arXiv: 1603.02801
  26. Statistics of leading digits leads to unification of quantum correlations
    T. Chanda, T. Das, D. Sadhukhan, A. K. Pal, A. Sen(De), and U. Sen
    Journal Ref: Europhys. Lett. 114, 30004 (2016)
    arXiv: 1509.09295
    Selected as featured article (Editor’s choice) in Europhysics Letters
    Included in the Europhysics Letters Highlights of 2016
  27. Reducing computational complexity of quantum correlations
    T. Chanda, T. Das, D. Sadhukhan, A. K. Pal, A. Sen(De), and U. Sen
    Journal Ref: Phys. Rev. A 92, 062301 (2015)
    arXiv: 1504.04727
  28. Freezing of quantum correlations under local decoherence
    T. Chanda, A. K. Pal, A. Biswas, A. Sen(De), and U. Sen
    Journal Ref: Phys. Rev. A, 91, 062119 (2015)
    arXiv: 1409.2096
  29. Quantum discord, decoherence and quantum phase transition
    I. Bose and A. K. Pal
    Journal Ref: Int. J. Mod. Phys. B 27, 1345042 (2013)
    arXiv: 1205.1300
  30. Noise-induced regime shifts: A quantitative characterization
    S. Ghosh, A. K. Pal, and I. Bose
    Journal Ref: Eur. Phys. J. E 36: 123 (2013)
    arXiv: 1212.5385
  31. Early signatures of regime shifts in gene expression dynamics
    M. Pal, A. K. Pal, S. Ghosh, and I. Bose
    Journal Ref: Phys. Biol. 10, 036010 (2013)
    arXiv: 1212.5383
  32. Markovian evolution of classical and quantum correlations in transverse-field XY model
    A. K. Pal and I. Bose
    Journal Ref: Eur. Phys. J. B 85: 277 (2012)
    arXiv: 1112.2050
  33. Transverse Ising Model: Markovian evolution of classical and quantum correlations under decoherence
    A. K. Pal and I. Bose
    Journal Ref: Eur. Phys. J. B 85: 36 (2012)
    arXiv: 1107.3939
  34. Quantum discord in the ground and thermal states of spin clusters
    A. K. Pal and I. Bose
    Journal Ref: J. Phys. B: At. Mol. Opt. Phys. 44, 045101 (2011)
    arXiv: 1012.0650
  35. Motion of bound domain walls in a spin ladder
    I. Bose and A. K. Pal
    Journal Ref: Eur. Phys. J. B 77, 139-146 (2010)
    arXiv: 1006.3666
  36. Entanglement in a molecular three-qubit system
    A. K. Pal and I. Bose
    Journal Ref: J. Phys.: Condens. Matter 22, 016004 (2010)
    arXiv: 0909.2918

Books / Book-Chapters

  1. Monogamy of quantum correlations - a review
    H. S. Dhar, A. K. Pal, D. Rakshit, A. Sen(De), and U. Sen
    In Lectures on general quantum correlations and their applications
    Edited by Felipe Fanchini, Diogo Soares-Pinto, and Gerardo Adesso (Springer (2017))
    DOI: 10.1007/978-3-319-53412-1
    arXiv: 1610.01069