1 citations · 2 across the 6 of their papers we have counts for
5 papers · 1 filter
Proposal for constraining non-Newtonian gravity at nm range via criticality enhanced measurement of resonance frequency shift
Lei Chen, Jian Liu, Ka-di Zhu
We propose a quantum mechanical method of constraining non-Newtonian gravity at the nanometer range. In this method, a hybrid electro-optomechanical system is employed. Applying a…
Constraining Axion-to-Nucleon interaction via ultranarrow linewidth in the Casimir-less regime
Lei Chen, Jian Liu, Kadi Zhu
In this paper we develop a quantum optical method to detect the axion-nucleon interaction. We ultilize a levitated optomechanical system consisting of a silica nanosphere and an op…
Gravitational waves detection with exceptional points in micro cavities
Jian Liu, Lei Chen, Fei He +1
Here we propose a new gravitational waves(GWs) detector in broad frequency band, which is operated at exceptional points(EPs) in micro cavities. The detected signal is an eigenfreq…
Enhanced sensing of non-Newtonian effects at ultrashort range with exceptional points in optomechanical systems
Jian Liu, Lei Chen, Ka-Di Zhu
We propose an optomechanical nano-gravimeter based on exceptional points. The system is a coupled cavity optomechanical system, in which the gain and loss are applied by driving th…
A novel method of searching for an axial-vector mediated force
Lei Chen, Jian Liu, Ka Di Zhu
We present an atomic, molecular, and optical physics based method for the purpose of search for axial-vector mediated dipole-dipole interaction between electrons. In our scheme, ap…