79 citations · 231 across the 6 of their papers we have counts for
6 papers
Stability and decay of subradiant patterns in a quantum gas with photon-mediated interactions
Alexander Baumgärtner, Simon Hertlein, Tom Schmit +5
Metastability and its relaxation mechanisms challenge our understanding of the stability of quantum many-body systems, revealing a gap between the microscopic dynamics of the indiv…
Dissipative time crystal in a strongly interacting Rydberg gas
Xiaoling Wu, Zhuqing Wang, Fan Yang +6
The notion of spontaneous symmetry breaking has been well established to characterize classical and quantum phase transitions of matter, such as in condensation, crystallization or…
Controlling atomic spin-mixing via multiphoton transitions in a cavity
Ming Xue, Xiangliang Li, Wenhao Ye +3
We propose to control spin-mixing dynamics in a gas of spinor atoms, via the combination of two off-resonant Raman transition pathways, enabled by a common cavity mode and a bichro…
Self-oscillating pump in a topological dissipative atom-cavity system
Davide Dreon, Alexander Baumgärtner, Xiangliang Li +3
Pumps are transport mechanisms in which direct currents result from a cyclic evolution of the potential. As Thouless has shown, the pumping process can have topological origins, wh…
Measuring the dynamics of a first order structural phase transition between two configurations of a superradiant crystal
Xiangliang Li, Davide Dreon, Philip Zupancic +6
We observe a structural phase transition between two configurations of a superradiant crystal by coupling a Bose-Einstein condensate to an optical cavity and applying imbalanced tr…
Two-mode Dicke model from non-degenerate polarization modes
Andrea Morales, Davide Dreon, Xiangliang Li +4
We realize a non-degenerate two-mode Dicke model with competing interactions in a Bose-Einstein condensate (BEC) coupled to two orthogonal polarization modes of a single optical ca…