Effect of entanglement embedded in environment on quantum non-Markovianity based on collision model

Xiao-Ming Li(李晓明),Yong-Xu Chen(陈勇旭),Yun-Jie Xia(夏云杰),Zhong-Xiao Man(满忠晓)

Figure 8. Non-Markovianity N versus $\theta $ and $\beta .$ The parameters are given by ${\gamma }_{SS}=0.01,$ ${\gamma }_{SR}=0.1,$ ${\gamma }_{RR}=0.03$ and $\omega =1.$