217 citations
- Hunan Normal UniversityCN30 papers
- Nanjing UniversityCN18 papers
- Hunan UniversityCN17 papers
- Lanzhou UniversityCN17 papers
- Central South UniversityCN16 papers
- Hebei UniversityCN16 papers
- Henan University of Science and TechnologyCN16 papers
- University of Science and Technology of ChinaCN16 papers
- Beihang UniversityCN15 papers
- Budker Institute of Nuclear PhysicsRU15 papers
- Carnegie Mellon UniversityUS15 papers
- Central China Normal UniversityCN15 papers
17 papers · 1 filter
Long-time signatures of chaos in large atom-light frequency ratios Rabi model
Shangyun Wang, Songbai Chen, Jiliang Jing
As one of the famous effects in quantum Rabi model (QRM), Rabi oscillation may lead to the occurrence of quantum dynamics behaviors without classical dynamic counterparts, such as…
Quantum Signatures of Chaos in Anisotropic Quantum Rabi Model
Shangyun Wang, Songbai Chen, Jiliang Jing +2
Quantum chaos is an intriguing topic and has attracted a great deal of interests in quantum mechanics and black hole physics. Recently, the exponential growth of out-of-time-ordere…
Quantum sensing of temperature close to absolute zero in a Bose-Einstein condensate
Ji-Bing Yuan, Bo Zhang, Ya-Ju Song +3
We propose a theoretical scheme for quantum sensing of temperature close to absolute zero in a quasi-one-dimensional Bose-Einstein condensate (BEC). In our scheme, a single-atom im…
Quantum instability and Ehrenfest time for an inverted harmonic oscillator
Shangyun Wang, Songbai Chen, Jiliang Jing
We investigate the classical-quantum correspondence in the inverted harmonic oscillator (IHO) system. It is shown that the out-of-time-order correlators (OTOCs) which the initial s…
Entanglement of Two Jaynes-Cummings Atoms In Single Excitation Space
Ya Yang, Yan Liu, Jing Lu +1
We study the entanglement dynamics of two atoms coupled to their own Jaynes-Cummings cavities in single-excitation space. Here we use the concurrence to measure the atomic entangle…
Controlling single-photon scattering in a rectangular waveguide by a V-type three-level emitter
Ya-Ju Song, Lei Qiao, Chang-Pu Sun
The single-photon scattering in a rectangular waveguide by a V-type three-level emitter is studied for large range of input-photon energy beyond the single-mode region. By using Li…