3 papers
quant-ph2026
Optomechanical system with tunable dissipative and dispersive couplings
Quansen Wang, Yuefan Wu, Doudou Wang +4
We demonstrate an optomechanical system with tunable dissipative and dispersive couplings using a Fabry-Perot cavity and a string mechanical resonator. By varying the diameter and…
quant-ph2026
Optimized Slice-Phase Control of Mirror Pulse in Cold-Atom Interferometry with Finite Response Time
Xueting Fang, Doudou Wang, Kun Yuan +6
Atom interferometers require both high efficiency and robust performance in their mirror pulses under experimental inhomogeneities. In this work, we demonstrated that quantum optim…
physics.optics2024
Phononically shielded multi-wavelength photonic-crystal membrane for cavity quantum optomechanics
Hanbing Li, Doudou Wang, Quansen Zhang +2
We propose and design a stoichiometric silicon-nitride membrane resonator featuring highly reflective at multi-wavelengths and high mechanical quality factor. The membrane resonato…