Pre-prints

  1. 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
  2. Entanglement in XYZ model on a spin-star system: Anisotropy vs. field-induced dynamics
    J. G. Krishnan, Harikrishnan K. J., and A. K. Pal
    arXiv: 2307.15949
  3. Estimating entanglement in 2D Heisenberg model in the strong rung-coupling limit
    C. B. Pushpan, Harikrishnan K. J., P. Narayan, and A. K. Pal
    arXiv: 2301.04615

Published / Accepted for publication in peer-reviewed journals

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. Estimating localizable entanglement from witnesses
    D. Amaro, M. Müller, and A. K. Pal
    Journal Ref: New. J. Phys. 20, 063017 (2018)
    arXiv: 1803.02753
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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
  21. 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
  22. 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
  23. 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
  24. 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
  25. 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
  26. 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
  27. 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
  28. 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
  29. 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
  30. 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
  31. 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
  32. 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