120 citations · 485 across the 21 of their papers we have counts for
21 papers
Time-resolved observation of a dynamical phase transition of atoms in a cavity
T. W. Clark, A. Dombi, F. I. B. Williams +5
The transparence of a laser-driven optical resonator containing an ensemble of cold atoms can have two distinct, robust states. Atoms in their initially prepared pure state blockad…
Cavity driven Rabi oscillations between Rydberg states of atoms trapped on a superconducting atom chip
Manuel Kaiser, Conny Glaser, Li Yuan Ley +8
Hybrid quantum systems involving cold atoms and microwave resonators can enable cavity-mediated infinite-range interactions between atomic spin systems and realize atomic quantum m…
Outcoupling from a Bose-Einstein condensate in the strong-field limit
Caroline Arnold, Carola Beck, Peter Federsel +4
Atoms can be extracted from a trapped Bose-Einstein condensate (BEC) by driving spin-flips to untrapped states. The coherence properties of the BEC are transfered to the released a…
Absolute frequency measurement of rubidium 5S-6P transitions
Conny Glaser, Florian Karlewski, Jens Grimmel +4
We report on measurements on the 5S-6P rubidium transition frequencies for rubidium isotopes with an absolute uncertainty of better than \SI{450}{kHz} for the 5S 6P$_…
Microwave to optical conversion with atoms on a superconducting chip
David Petrosyan, Klaus Mølmer, József Fortágh +1
We describe a scheme to coherently convert a microwave photon of a superconducting co-planar waveguide resonator to an optical photon emitted into a well-defined temporal and spati…
Faithful state transfer between two-level systems via an actively cooled finite-temperature cavity
Lőrinc Sárkány, József Fortágh, David Petrosyan
We consider state transfer between two qubits - effective two-level systems represented by Rydberg atoms - via a common mode of a microwave cavity at finite temperature. We find th…