Dynamics of Quantum Coherence in Bell-Diagonal States under Markovian Channels
Yao-Kun Wang,Shao-Ming Fei,Zhi-Xi Wang
Tab. 1 Kraus operators for the quantum channels: bit flip (BF), phase flip (PF),bit-phase flip (BPF), depolarizing channel (DEP), and generalized amplitude damping (GAD), where $p$ and $\gamma$ are decoherence probabilities, $0<p<1$, $0<\gamma<1$.