917 citations · 2.2k across the 65 of their papers we have counts for
Showing 2015 · quant-phShow all
2 papers · 2 filters
quant-ph2015★ 3 cited
Evolution of a hybrid micro-macro entangled state of the qubit-oscillator system via the generalized rotating wave approximation
R. Chakrabarti, V. Yogesh
We study the evolution of the hybrid entangled states in a bipartite (ultra) strongly coupled qubit-oscillator system. Using the generalized rotating wave approximation the reduced…
quant-ph2015★ 1 cited
Evolution of nonclassicality of the quasi-Bell states for a strongly coupled qubit-oscillator system
R. Chakrabarti, B. Virgin Jenisha
Starting with the quasi-Bell states of the qubit-oscillator system, we obtain time evolution of the density matrix under the adiabatic approximation. The composite density matrix l…