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

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

Tab. 3 Correlation coefficients for $n$ times quantum operations: bit flip (${\rm BF}^{n}$), phase flip (${\rm PF}^{n}$),bit-phase flip (${\rm BPF}^{n}$), depolarizing channel (${\rm DEP}^{n}$), and generalized amplitude damping (${\rm GAD}^{n}$). For GAD, we have fixed $p=1/2$ and replaced $\gamma$ by $p$.