Quantum Information Theory Group
Indian Institute of Technology Palakkad
Indian Institute of Technology Palakkad
Controlling gain with loss: Bounds of localizable entanglement in multi-qubit systems, J. G. Krishnan, Harikrishnan K. J., and A. K. Pal, Preprint: [arXiv:2206.07731] (2022)
Beyond qubits: Building quantum refrigerators in higher dimensions, T. K. Konar, S. Ghosh, A. K. Pal, and A. Sen(De), Preprint: [arXiv:2112.13765] (2021)
Circulating genuine multiparty entanglement in quantum network, P. Halder, R. Banerjee, S. Ghosh, A. K. Pal, and A. Sen(De), Preprint: arXiv:2112.10122, to appear in Physical Review A (2022)
Exactly solvable 1D quantum models with Gamma matrices, Y. Chugh, K. Dhochak, U. Divakaran, P. Narayan, and A. K. Pal, Preprint: arXiv:2201.06588, Journal Reference: Phys. Rev. E 106, 024114 (2022)
Distinguishing phases via non-Markovian dynamics of entanglement in topological quantum codes under parallel magnetic field, Harikrishnan K. J. and A. K. Pal, Preprint: arXiv:2108.11198, Journal Reference: Phys. Rev. A 105, 052421 (2022)
Hierarchies of localizable entanglement due to spatial distribution of local noise, R. Banerjee, A. K. Pal, and A. Sen(De), Preprint: arXiv:2003.02175, Journal Reference: Phys. Rev. Research 4, 023035 (2022) [Open Access]
Designing robust quantum refrigerators in disordered spin models, T. K. Konar, S. Ghosh, A. K. Pal, and A. Sen(De), Preprint: arXiv:2107.11668, Journal Reference: Phys. Rev. A 105, 022214 (2022)
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, Preprint: arXiv:2012.07911v2, Journal Reference: Quantum 6, 632 (2022) [Open Access]
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, Preprint: arXiv:2012.08399, Journal Reference: Phys. Rev. A 104, 042208 (2021)
Scalable characterization of localizable entanglement in noisy topological quantum codes, D. Amaro, M. Müller, and A. K. Pal, Preprint: arXiv:1907.13161, Journal Reference: New J. Phys. 22, 053038 (2020) [Open Access]
Uniform decoherence effect on localizable entanglement in random multi-qubit pure states, R. Banerjee, A. K. Pal, and A. Sen(De), Preprint: arXiv:1907.10847, Journal Reference: Phys. Rev. A 101, 042339 (2020)
Necessarily transient quantum refrigerator, S. Das, A. Misra, A. K. Pal, A. Sen(De), and U. Sen, Preprint: arXiv:1606.06985, Journal Reference: Europhys. Lett. 125, 20007 (2019)
Estimating localizable entanglement from witnesses, D. Amaro, M. Müller, and A. K. Pal, Preprint: arXiv:1803.02753, Journal Reference: New. J. Phys. 20, 063017 (2018) [Open Access]
Scale-invariant freezing of entanglement, T. Chanda, T. Das, D. Sadhukhan, A. K. Pal, A. Sen(De), and U. Sen, Preprint: arXiv:1610.00730, Journal Reference: Phys. Rev. A 97, 062324 (2018)
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, Preprint: arXiv:1705.09812, Journal Reference: Phys. Rev. A 97, 012316 (2018)
Canonical distillation of entanglement, T. Das, A. Kumar, A. K. Pal, N. Shukla, A. Sen(De), and U. Sen, Preprint: arXiv:1411.7936, Journal Reference: Phys. Lett. A 381, 3529 (2017)
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, Preprint: arXiv:1511.03998, Journal Reference: Phys. Rev. A 95, 022301 (2017)
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, Preprint: arXiv:1605.07576, Journal Reference: Phys. Rev. A 94, 042310 (2016)
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, Preprint: arXiv:1603.02801, Journal Reference: Phys. Lett. A 380, 3588 (2016)
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, Preprint: arXiv:1509.09295, Journal Reference: Europhys. Lett. 114, 30004 (2016)
Reducing computational complexity of quantum correlations, T. Chanda, T. Das, D. Sadhukhan, A. K. Pal, A. Sen(De), and U. Sen, Preprint: arXiv:1504.04727, Journal Reference: Phys. Rev. A 92, 062301 (2015)
Freezing of quantum correlations under local decoherence, T. Chanda, A. K. Pal, A. Biswas, A. Sen(De), and U. Sen, Preprint: arXiv:1409.2096, Journal Reference: Phys. Rev. A, 91, 062119 (2015)
Quantum discord, decoherence and quantum phase transition, I. Bose and A. K. Pal, Preprint: arXiv:1205.1300, Journal Reference: Int. J. Mod. Phys. B 27, 1345042 (2013)
Noise-induced regime shifts: A quantitative characterization, S. Ghosh, A. K. Pal, and I. Bose, Preprint: arXiv: 1212.5385, Journal Reference: Eur. Phys. J. E 36: 123 (2013)
Early signatures of regime shifts in gene expression dynamics, M. Pal, A. K. Pal, S. Ghosh, and I. Bose, Preprint: arXiv:1212.5383, Journal Reference: Phys. Biol. 10, 036010 (2013)
Markovian evolution of classical and quantum correlations in transverse-field XY model, A. K. Pal and I. Bose, Preprint: arXiv:1112.2050, Journal Reference: Eur. Phys. J. B 85: 277 (2012)
Transverse Ising Model: Markovian evolution of classical and quantum correlations under decoherence, A. K. Pal and I. Bose, Preprint: arXiv:1107.3939, Journal Reference: Eur. Phys. J. B 85: 36 (2012)
Quantum discord in the ground and thermal states of spin clusters, A. K. Pal and I. Bose, Preprint: arXiv:1012.0650, Journal Reference: J. Phys. B: At. Mol. Opt. Phys. 44, 045101 (2011)
Motion of bound domain walls in a spin ladder, I. Bose and A. K. Pal, Preprint: arXiv:1006.3666, Journal Reference: Eur. Phys. J. B 77, 139-146 (2010)
Entanglement in a molecular three-qubit system, A. K. Pal and I. Bose, Preprint: arXiv:0909.2918, Journal reference: J. Phys.: Condens. Matter 22, 016004 (2010)
Monogamy of quantum correlations - A review, H. S. Dhar, A. K. Pal, D. Rakshit, A. Sen(De), and U. Sen, Chapter 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, Preprint: arXiv:1610.01069