54 citations · 97 across the 3 of their papers we have counts for
3 papers
quant-ph2016★ 54 cited
Detecting macroscopic quantum coherence with a cavity optomechanical system
Qiang Zheng, Jianwei Xu, Yao Yao +1
The rigorous resource framework of quantum coherence has been set up recently and excited a wide variety of interests. Here we show that a quantum cavity optomechanical system, as…
quant-ph2014★ 3 cited
What bipartite states are lazy
Jianwei Xu
A bipartite state is called lazy if the entropy rate of one subsystem is vanishing for any coupling to the other subsystem. In this paper, we provide a necessary and sufficient con…
quant-ph2012★ 40 cited
Global Quantum discord of multi-qubit states
Jianwei Xu
Global quantum discord (GQD), proposed by Rulli and Sarandy [Phys. Rev. A \textbf{84}, 042109 (2011)], is a generalization of quantum discord to multipartite states. In this paper,…