Dynamical phases for the evolution of the entanglement between two oscillators coupled to the same environment

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. In a previous paper, we showed that there are three qualitatively different dynamical phases for the entanglement in th...

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Detalles Bibliográficos
Autores principales: Paz, J.P., Roncaglia, A.J.
Formato: JOUR
Materias:
Dynamical phasis
General spectral
Initial state
Non-resonant
Sudden deaths
Two oscillators
Two-mode Gaussian state
Very low temperatures
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10502947_v79_n3_p_Paz
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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