540 citations · 1.5k across the 8 of their papers we have counts for
8 papers
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…
P-band induced self-organization and dynamics with repulsively driven ultracold atoms in an optical cavity
P. Zupancic, D. Dreon, X. Li +6
We investigate a Bose-Einstein condensate strongly coupled to an optical cavity via a repulsive optical lattice. We detect a stable self-ordered phase in this regime, and show that…
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…
Coupling two order parameters in a quantum gas
Andrea Morales, Philip Zupancic, Julian Léonard +2
Controlling matter to simultaneously support multiple coupled properties is of fundamental and technological importance. For example, the simultaneous presence of magnetic and ferr…
Monitoring and manipulating Higgs and Goldstone modes in a supersolid quantum gas
Julian Léonard, Andrea Morales, Philip Zupancic +2
Access to collective excitations lies at the heart of our understanding of quantum many-body systems. We study the Higgs and Goldstone modes in a supersolid quantum gas that is cre…
Supersolid formation in a quantum gas breaking continuous translational symmetry
Julian Léonard, Andrea Morales, Philip Zupancic +2
The concept of a supersolid state is paradoxical. It combines the crystallization of a many-body system with dissipationless flow of the atoms it is built of. This quantum phase re…
Ultra-precise holographic beam shaping for microscopic quantum control
Philip Zupancic, Philipp M. Preiss, Ruichao Ma +5
High-resolution addressing of individual ultracold atoms, trapped ions or solid state emitters allows for exquisite control in quantum optics experiments. This becomes possible thr…
Strongly Correlated Quantum Walks in Optical Lattices
Philipp M. Preiss, Ruichao Ma, M. Eric Tai +6
Full control over the dynamics of interacting, indistinguishable quantum particles is an important prerequisite for the experimental study of strongly correlated quantum matter and…