12 citations · 43 across the 7 of their papers we have counts for
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quant-ph2020★ 11 cited
Based-nonequilibrium-environment non-Markovianity, quantum Fisher information and quantum coherence
Danping Lin, Hong-Mei Zou, Jianhe Yang
In this work, we investigate the non-Markovianity, quantum Fisher information (QFI) and quantum coherence of a qubit in a nonequilibrium environment and have obtained the expressio…
quant-ph2020★ 12 cited
Ohmic Reservoir-based non-Markovianity and Quantum Speed Limit Time
Hong-Mei Zou, Rongfang Liu, Dan Long +2
We study the non-Markovianity and quantum speedup of a two-level atom (quantum system of interest) in a dissipative Jaynes-Cumming model, where the atom is embedded in a single-mod…
quant-ph2020★ 11 cited
Entanglement witness and entropy uncertainty of open Quantum systems under Zeno effect
Rongfang Liu, Hong-Mei Zou, Jianhe Yang +1
The entanglement witness and the entropy uncertainty are investigated by using the pseudomode theory for the open two-atom system under the quantum Zeno effect. The results show th…