Effect of entanglement embedded in environment on quantum non-Markovianity based on collision model
|
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 1. Sketch of collision model I. (a) The system qubit S collides with subancillas R11 and R12 in ancilla R1, respectively. (b) The two subancillas in ancilla R1 collide with the two subancillas in ancilla R2, respectively. The dotted blue lines in graph denote the correlation among S, R11 and R12 established after their collisions (i.e. after Step (a)). (c) The ancilla R1 is traced out and the processes (a) and (b) are repeated. |
|
|