66 citations · 133 across the 11 of their papers we have counts for
5 papers · 1 filter
Quantum State Transfer between Distant Cavity-Optomechanics Connected via Fiber
Dai Jia-Feng, Guo Yan-Qing, Zhang Xing-Yuan +2
We propose a scheme for high quantum state transfer efficiency between two distant mechanical oscillators. Through coupling separately to two optical cavities connected by an optic…
Enhancing coherence of a state by stochastic strictly incoherent operations
C. L. Liu, Yan-Qing Guo, D. M. Tong
In this paper, we address the issue of enhancing coherence of a state under stochastic strictly incoherent operations. Based on the norm of coherence, we obtain the maximal v…
A proof of the Kochen-Specker theorem can always be converted to a state-independent noncontextuality inequality
Xiao-Dong Yu, Yan-Qing Guo, D. M. Tong
Quantum contextuality is one of the fundamental notions in quantum mechanics. Proofs of the Kochen-Specker theorem and noncontextuality inequalities are two means for revealing the…
The dissipation of the system and the atom in two-photon Jaynes-Cummings model with degenerate atomic levels
Y. Q. Guo, L. Zhou, H. S. Song
The method of perturbative expansion of master equation is employed to study the dissipative properties of system and of atom in the two-photon Jaynes-Cummings model (JCM) with deg…
Entangling Two-Atom Through Cooperative Interaction Under Stimulated Emission
Y. Q. Guo, H. S. Song, L. Zhou +1
We discuss the generation of two-atom entanglement inside a resonant microcavity under stimulated emission (STE) interaction. The amount of entanglement is shown based on different…