165 citations · 393 across the 5 of their papers we have counts for
5 papers
Dissipation-engineered family of nearly dark states in many-body cavity-atom systems
Rui Lin, Rodrigo Rosa-Medina, Francesco Ferri +5
Three-level atomic systems coupled to light have the capacity to host dark states. We study a system of V-shaped three-level atoms coherently coupled to the two quadratures of a di…
Observing dynamical currents in a non-Hermitian momentum lattice
Rodrigo Rosa-Medina, Francesco Ferri, Fabian Finger +6
We report on the experimental realization and detection of dynamical currents in a spin-textured lattice in momentum space. Collective tunneling is implemented via cavity-assisted…
Continuous feedback on a quantum gas coupled to an optical cavity
Katrin Kroeger, Nishant Dogra, Rodrigo Rosa-Medina +4
We present an active feedback scheme acting continuously on the state of a quantum gas dispersively coupled to a high-finesse optical cavity. The quantum gas is subject to a transv…
Dissipation Induced Structural Instability and Chiral Dynamics in a Quantum Gas
Nishant Dogra, Manuele Landini, Katrin Kroeger +3
Dissipative and unitary processes define the evolution of a many-body system. Their interplay gives rise to dynamical phase transitions and can lead to instabilities. We discovered…
Formation of a spin texture in a quantum gas coupled to a cavity
M. Landini, N. Dogra, K. Kroeger +3
We observe cavity mediated spin-dependent interactions in an off-resonantly driven multi-level atomic Bose-Einstein condensate that is strongly coupled to an optical cavity. Applyi…