3 papers
cond-mat.quant-gas2025
Dark Superradiance in Cavity-Coupled Polar Molecular Bose-Einstein Condensates
Yuqi Wang, Su Yi, Yuangang Deng
We propose an experimental scheme to realize phase transition from {\it dark superradiance} to conventional superradiance in a microwave cavity coupled to polar molecules. The comp…
cond-mat.quant-gas2025
Topological Dynamics and Correspondences in Composite Exceptional Rings
Zhoutao Lei, Yuangang Deng
The study of unconventional phases and elucidation of correspondences between topological invariants and their intriguing properties are pivotal in topological physics. Here, we in…
cond-mat.quant-gas2025
Atom-Molecule Superradiance and Entanglement with Cavity-Mediated Three-Body Interactions
Yun Chen, Yuqi Wang, Jingjun You +3
Ultracold atoms coupled to optical cavities offer a powerful platform for studying strongly correlated many-body physics. Here, we propose an experimental scheme for creating biato…