26 citations · 139 across the 46 of their papers we have counts for
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cond-mat.other2013★ 2 cited
Quantum criticality of geometric phase in coupled optical cavity arrays under linear quench
Sujit Sarkar
The atoms trapped in microcavities and interacting through the exchange of virtual photons can be modeled as an anisotropic Heisenberg spin-1/2 lattice. We study the dynamics of th…
cond-mat.other2013
Quantum phase transition of light in coupled optical cavity arrays: A renormalization group study
Sujit Sarkar
We study the quantum phase transition of light of a system when atom trapped in microcavities and interacting through the exchange of virtual photons. We predict the quantum phase…
cond-mat.mes-hall2013
Emergent of Majorana Fermion mode and Dirac Equation in Cavity Quantum Electrodynamics
Sujit Sarkar
We present the results of low lying excitation of coupled optical cavity arrays. We derive the Dirac equation for this system and explain the existence of Majorana fermion mode in…