Abstract
We study the dynamics of coherence-induced state ordering under incoherent channels, particularly four specific Markovian channels: amplitude damping channel, phase damping channel, depolarizing channel and bit flit channel for single-qubit states. We show that the amplitude damping channel, phase damping channel, and depolarizing channel do not change the coherence-induced state ordering by l1 norm of coherence, relative entropy of coherence, geometric measure of coherence, and Tsallis relative α-entropies, while the bit flit channel does change for some special cases.
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Yang, LM., Chen, B., Fei, SM. et al. Dynamics of coherence-induced state ordering under Markovian channels. Front. Phys. 13, 130310 (2018). https://doi.org/10.1007/s11467-018-0780-4
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DOI: https://doi.org/10.1007/s11467-018-0780-4