title: Entanglement revive and information flow within the decoherent environment.
abstract: In this paper, the dynamics of entanglement is investigated in the presence of a noisy environment. We reveal its revival behavior and probe the mechanisms of this behavior via an information-theoretic approach. By analyzing the correlation distribution and the information flow within the composite system including the qubit subsystem and a noisy environment, it has been found that the subsystem-environment coupling can induce the quasi-periodic entanglement revival. Furthermore, the dynamical relationship among tripartite correlations, bipartite entanglement and local state information is explored, which provides a new insight into the non-Markovian mechanisms during the evolution.
authors: School of Physics &Material Science, Anhui University, Hefei, 230601, China.
authors: Jia-Dong
authors: JD
authors: Shi
authors: School of Physics &Material Science, Anhui University, Hefei, 230601, China.
authors: Dong
authors: D
authors: Wang
authors: School of Physics &Material Science, Anhui University, Hefei, 230601, China.
authors: Liu
authors: L
authors: Ye