期刊论文

Li, Gao-xiang

英文

PHYSICAL REVIEW A

2469-9926

2016

93

3

033832

10.1103/PhysRevA.93.033832

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61275123, 11474119, 11404103]; National Basic Research Program of ChinaNational Basic Research Program of China [2012CB921602]

本校为通讯机构

In this paper we propose a scheme for the generation of a nonclassical non-Gaussian motional state of a mechanical resonator (MR) in the three-mode optomechanical system in which two linearly coupled single-mode cavities interact dispersively with the mechanical oscillator simultaneously. With one cavity driven by a weak laser field and by properly tuning the driving frequency, a desirable phononic Liouvillian superoperator can be obtained by engineering the selective interaction Hamiltonian confined to Fock subspaces. It is shown that the MR can be driven dissipatively into a steady non-Gauss...