Zhao, Yang; Zheng, Fulu; Liu, Jing; Yao, Yao - In: Physica A: Statistical Mechanics and its Applications 423 (2015) C, pp. 80-96
With the help of the characteristic function and the covariance matrix, we study the effect of a dissipative bath on bipartite entanglement in a system of continuous variables with no direct inter-mode coupling. Under the dissipation induced by an Agarwal bath, the time evolution of entanglement...