2 papers
quant-ph2017
Evolution of the entanglement of the -type of states in a coupled two cavity system via an adiabatic approximation
R. Chakrabarti, G. Sreekumari, V. Yogesh
We study a system of two cavities each encapsulating a qubit and an oscillator degrees of freedom. An ultrastrong interaction strength between the qubit and the oscillator is assum…
quant-ph2011
Quantum communication through Jaynes-Cummings-Hubbard arrays
R. Chakrabarti, G. Sreekumari
We study the dynamics of an one dimensional array of Jaynes-Cummings-Hubbard system of arbitrary number of coupled cavities, each containing a two level atom that interacts with a…