40 citations · 72 across the 5 of their papers we have counts for
5 papers
Photon-phonon quantum cloning in optomechanical system
Qingxia Mu, Ting Wang, Jiong Cheng +1
Quantum cloning is an essential operation in quantum information and quantum computing. Similar to the `copy' operation in classical computing, the cloning of flying bits for furth…
Bistable cooling in optomechanical system
Wen-Zhao Zhang, Wen-Lin Li, Jiong Cheng +1
A scheme is presented to optimize the optomechanical cooling of mechanical resonator in instability regime. Based on the stability analysis, we uncovered a distinct bistable effect…
Memory effect induced macroscopic-microscopic entanglement
Qingxia Mu, Xinyu Zhao, Ting Yu
We study optomechanical entanglement between an optical cavity field and a movable mirror coupled to a non-Markovian environment. The non-Markovian quantum state diffusion (NMQSD)…
Output entanglement and squeezing of two-mode fields generated by a single atom
Ling Zhou, Qing-Xia Mu, Zhong-Ju Liu
A single four-level atom interacting with two-mode cavities is investigated. Under large detuning condition, we obtain the effective Hamiltonian which is unitary squeezing operator…
Generating an entangled coherent state of two cavity modes in a three-level Λ- type atomic system
Qing-Xia Mu, Yong-Hong Ma, L. Zhou
In this paper, we present a scheme to generate an entangled coherent state by considering a three-level Λ- type atom interacting with a two-mode cavity driven by classical fields.…