191 citations · 802 across the 21 of their papers we have counts for
21 papers
An efficient framework for quantum dynamics driven by nonclassical light
Sheng-Wen Li, Zeyang Liao, Mao-Xin Liu
Understanding quantum system dynamics driven by nonclassical light pulses is challenging, particularly for general light states with large photon numbers. Here we introduce an effi…
Topologically protected subradiant cavity polaritons through linewidth narrowing enabled by dissipationless edge states
Yuwei Lu, Jingfeng Liu, Haoxiang Jiang +1
Cavity polaritons derived from the strong light-matter interaction at the quantum level provide a basis for efficient manipulation of quantum states via cavity field. Polaritons wi…
Dressed bound states at chiral exceptional points
Yuwei Lu, Haishu Tan, Zeyang Liao
Atom-photon dressed states are a basic concept of quantum optics. Here, we demonstrate that the non-Hermiticity of open cavity can be harnessed to form the dressed bound states (DB…
Optical scattering imaging with sub-nanometer precision based on position-ultra-sensitive giant Lamb shift
Zeyang Liao, Yuwei Lu, Xue-Hua Wang
The Lamb shift of a quantum emitter very close to a plasmonic nanostructure, mainly induced by the higher-order plasmonic dark modes, can be three or more orders of magnitude large…
Quantum multiparameter estimation with multi-mode photon catalysis entangled squeezed state
Huan Zhang, Wei Ye, Shoukang Chang +3
We propose a method to generate the multi-mode entangled catalysis squeezed vacuum states (MECSVS) by embedding the cross-Kerr nonlinear medium into the Mach-Zehnder interferometer…
Improving phase estimation using the number-conserving operations
Huan Zhang, Wei Ye, Chaoping Wei +3
We propose a theoretical scheme to improve the resolution and precision of phase measurement with parity detection in the Mach-Zehnder interferometer by using a nonclassical input…