281 citations · 1.8k across the 46 of their papers we have counts for
4 papers · 2 filters
Strong Spin Squeezing Induced by Weak Squeezing of Light inside a Cavity
Wei Qin, Ye-Hong Chen, Xin Wang +2
We propose a simple method for generating spin squeezing of atomic ensembles in a Floquet cavity subject to a weak, detuned two-photon driving. We demonstrate that {\it the weak sq…
Unconventional Cavity Optomechanics: Nonlinear Control of Phonons in the Acoustic Quantum Vacuum
Xin Wang, Wei Qin, Adam Miranowicz +2
We study unconventional cavity optomechanics and the acoustic analogue of radiation pressure to show the possibility of nonlinear coherent control of phonons in the acoustic quantu…
Emission of photon pairs by mechanical stimulation of the squeezed vacuum
Wei Qin, Vincenzo Macrì, Adam Miranowicz +2
To observe the dynamical Casimir effect (DCE) induced by a moving mirror is a long-standing challenge because the mirror velocity needs to approach the speed of light. Here, we pre…
Fast and high-fidelity generation of steady-state entanglement using pulse modulation and parametric amplification
Ye-Hong Chen, Wei Qin, Franco Nori
We explore an intriguing alternative for a fast and high-fidelity generation of steady-state entanglement. By exponentially enhancing the atom-cavity interaction, we obtain an expo…