Sujit Sarkar

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2018
S. Sarkar, “Quantization of geometric phase with integer and fractional topological characterization in a quantum Ising chain with long-range interaction”, Scientific Reports, 2018.
2016
S. Sarkar, “Physics of Majorana modes in interacting helical liquid”, Scientific Reports, vol. 6, 2016.
2015
S. Sarkar, “Existence of Majorana fermion mode and Dirac equation in cavity quantum electrodynamics”, Physica B: Condensed Matter, vol. 475, pp. 48–52, 2015.
S. Sarkar, “Quantum simulation of Dirac fermion mode, Majorana fermion mode and Majorana-Weyl fermion mode in cavity QED lattice”, EPL (Europhysics Letters), vol. 110, p. 64003, 2015.
N. Banerjee and Sarkar, S., “Topological Quantum Phase Transition of Light in Cavity QED Lattice”, Journal of the Physical Society of Japan, vol. 85, p. 014004, 2015.
2014
S. Sarkar, “Quantum Correlations of Two Superconducting Charge Qubits in a Magnetic Field”, Journal of the Physical Society of Japan, vol. 83, p. 104003, 2014.
S. Sarkar, “Quantum criticality of geometric phase in coupled optical cavity arrays under linear quench”, Physica B: Condensed Matter, vol. 447, pp. 42–46, 2014.
S. Sarkar and , O., “Quantum phase transition of light in coupled optical cavity arrays: A renormalization group study”, Advances in Theoretical and Mathematical Physics, vol. 18, pp. 741–760, 2014.
2013
S. Sarkar, “Collapse and revival of entanglement of two-qubit in superconducting quantum dot lattice with magnetic flux and inhomogeneous gate voltage”, Physica B: Condensed Matter, vol. 414, pp. 26–29, 2013.
2012
S. Sarkar, “Josephson Decoupling Phase in Inhomogeneous Arrays of Superconducting Quantum Dots”, International Journal of Modern Physics B, vol. 26, p. 1250108, 2012.
S. Sarkar, “Nonuniversal tunneling resistance at the quantum critical point of mesoscopic SQUIDs array”, International Journal of Modern Physics B, vol. 26, p. 1250099, 2012.
S. Sarkar, “Quantum field theoretical study of an effective spin model in coupled optical cavity arrays”, Physica B: Condensed Matter, vol. 407, pp. 44–48, 2012.
2011
S. Sarkar, Home, D., Kar, G., and Majumdar, A. S., “Entanglement Transport in Quantum Spin Chain Systems”, in AIP Conference Proceedings, 2011, vol. 1384, pp. 131–136.
M. Chen, Sarkar, S., and Hu, C. D., “Quantum critical surface of the XXZ zigzag spin chain with applied magnetic field and its application”, Physica B: Condensed Matter, vol. 406, pp. 2211–2217, 2011.
M. Kumar, Sarkar, S., and Ramasesha, S., “SUPERSOLID PHASE IN ONE-DIMENSIONAL BOSE–HUBBARD MODEL WITH EXTENDED RANGE INTERACTIONS: DMRG AND FIELD THEORETIC STUDY AT DIFFERENT DENSITIES”, International Journal of Modern Physics B, vol. 25, pp. 159–169, 2011.
2010
S. Sarkar, “Length Scale-Dependent Superconductor–Insulator Quantum Phase Transitions in One Dimension: Renormalization Group Theory of Mesoscopic SQUIDs Array”, in Quantum Quenching, Annealing and Computation, Springer, 2010, pp. 267–282.
M. Chen, Sarkar, S., and Hu, C. D., “Quantum critical surface of the zigzag spin chain under magnetic field: Application to superconducting quantum dots”, arXiv preprint arXiv:1003.0954, 2010.
S. Sarkar, “Quantum phase transition in an array of coupled superconducting quantum dots with charge frustration”, Physical Review B, vol. 81, p. 212505, 2010.
N. - H. Kuo, Sarkar, S., and Der Hu, C., “Spin Pump on a Finite Antiferromagnetic Chain through Bulk States”, Journal of the Physical Society of Japan, vol. 79, p. 064718, 2010.
2009
S. Sarkar, “Adiabatic Cooper-pair pumping in a linear array of Cooper-pair boxes”, Physical Review B, vol. 80, p. 212505, 2009.
S. Sarkar, “Length-scale dependent superconductor-insulator quantum phase transitions in one dimension”, The European Physical Journal B-Condensed Matter and Complex Systems, vol. 67, pp. 559–564, 2009.
S. Sarkar, “Perfect entanglement transport in quantum spin chain systems”, arXiv preprint arXiv:0911.4762, 2009.
M. Kumar, Sarkar, S., and Ramasesha, S., “Quantum phase analysis of 1D superconducting quantum dot lattice using extended Bose-Hubbard model”, The European Physical Journal B-Condensed Matter and Complex Systems, vol. 72, pp. 503–507, 2009.
S. Sarkar, “Quantum Phase Analysis of AN Anisotropic (xyz) Heisenberg SPIN-1/2 Chain Under a Uniform and Staggered Magnetic Field”, International Journal of Modern Physics B, vol. 23, pp. 3363–3368, 2009.
2008
S. Sarkar, “Effect of Strong Correlation on the Study of Renormalization Group Flow Diagram for Kondo Effect in AN Interacting Quantum Wire”, International Journal of Modern Physics B, vol. 22, pp. 4993–5002, 2008.

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