Dynamics of Quantum Coherence in Bell-Diagonal States under Markovian Channels

Yao-Kun Wang,Shao-Ming Fei,Zhi-Xi Wang

Fig.5 (Color online) Relative entropy of coherence for Bell-diagonal state $c_{1}=0.3, c_{2}=-0.4, c_{3}=0.56$ under $n$ times bi-side Markovian channel of the same type: bit flip channel (cbf) (green surface), phase flip channel (cpf) (orange surface),bit-phase flip channel (cbpf) (blue surface), (a) $n=10$ and (b) $n=100$.