175 citations · 817 across the 33 of their papers we have counts for
4 papers · 1 filter
Cooling a two-level emitter in photonic crystal environments
Marcela Cerbu, Mihai A. Macovei, Gao-xiang Li
We investigate the resonant cooling phenomena of a driven two-level radiator embedded in a photonic crystal structure. We find that cooling occurs even at laser-atom-frequency reso…
Squeezing of a movable mirror via the dissipative optomechanical coupling
Wen-ju Gu, Gao-xiang Li, Ya-ping Yang
We investigate the squeezing for a movable mirror in the dissipative optomechanics in which the oscillating mirror modulates both the resonance frequency and the linewidth of the c…
Deterministic macroscopic quantum superpositions of motion via quadratic optomechanical coupling
Huatang Tan, F. Bariani, Gaoxiang Li +1
We propose a scheme to prepare macroscopic quantum superpositions of motion in optomachanical nano- or micromechanical oscillators quadratically coupled to an intracavity field. Th…
Dissipation-driven two-mode mechanical squeezed states in optomechanical systems
Huatang Tan, Gaoxiang Li, P. Meystre
In this paper, we propose two quantum optomechanical arrangements that permit the dissipation-enabled generation of steady two-mode mechanical squeezed states. In the first setup,…