25 citations · 26 across the 3 of their papers we have counts for
3 papers
quant-ph2023★ 1 cited
Effects of weak measurements on sudden change of quantum discord
Mei Bai, Xiang-Yu Qin, Xue-Qun Yan
We study the peculiar dynamics of two qubits quantum discord with a sudden change in behavior. It is widely agreed in the literature nowadays that environment induce sudden change…
quant-ph2023
Quantum coherence can be transformed into heat
Xue-Qun Yan, Yan-Jiao Du, Wen-Tao Hou +1
The first law of thermodynamics restates the law of conservation of energy. It partitions the change in energy of a system into two pieces, heat and work. While there is no ambigui…
quant-ph2014★ 25 cited
Collapse-revival of quantum discord and entanglement
Xue-Qun Yan, Bo-Ying Zhang
In this paper the correlations dynamics of two atoms in the case of a micromaser-type system is investigated. Our results predict certain quasi-periodic collapse and revival phenom…