5 papers
Photon Squeezing and Its Signatures of Quantum Phase Transitions in the Open Quantum Rabi-Stark Model
Tian Ye, Xinghan Chen, Chen Wang
As a hallmark of nonclassical light, squeezed light is of profound theoretical interest and holds broad practical promise for emerging quantum technologies. In this work, we invest…
Dynamical generation of stable optical-microwave squeezing in structured reservoirs
Chen Wang, Man Shen, Shi-fan Qi +1
Two-mode squeezed states as paradigmatic entangled resources have broad applications in quantum information processing. Here, we study the generation of stable optical-microwave sq…
Nonequilibrium energy transport in driven-dissipative quantum systems
Junran Kong, Yuwei Lu, Huan Liu +2
Nonequilibrium energy transport serves as one of fundamental problems in quantum thermodynamics and quantum technologies. Driven quantum master equation in the dressed picture prov…
Nonclassical Photon-Bundle Correlations in Quantum Rabi Models
Yong-Xin Zhang, Chen Wang, Qing-Hu Chen
We investigate nonclassical photon-bundle correlations in the quantum Rabi model and its extended cases, using the quantum dressed master equation. By tuning the light--matter coup…
Nonclassical correlations and quadrature squeezing of photons in anisotropic quantum Rabi-Stark model
Yong-Xin Zhang, Chen Wang, Qing-Hu Chen
This study investigates nonclassical effects of photons in the anisotropic quantum Rabi-Stark model by using a quantum dressed master equation. We analyze second- and higher-order…