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quant-ph2008★ 108 cited
Dynamical phases for the evolution of the entanglement between two oscillators coupled to the same environment
Juan Pablo Paz, Augusto J. Roncaglia
We study the dynamics of the entanglement between two oscillators that are initially prepared in a general two-mode Gaussian state and evolve while coupled to the same environment.…
quant-ph2008★ 313 cited
Dynamics of the entanglement between two oscillators in the same environment
Juan Pablo Paz, Augusto J. Roncaglia
We provide a complete characterization of the evolution of entanglement between two oscillators coupled to a common environment. For initial Gaussian states we identify three phase…