168 citations · 1.1k across the 15 of their papers we have counts for
8 papers · 1 filter
Collisional effects in the formation of cold guided beams of polar molecules
Michael Motsch, Christian Sommer, Martin Zeppenfeld +3
High fluxes of cold polar molecules are efficiently produced by electric guiding and velocity filtering. Here, we investigate different aspects of the beam formation. Variations of…
Photon-Photon Entanglement with a Single Trapped Atom
B. Weber, H. P. Specht, T. Mueller +4
An experiment is performed where a single rubidium atom trapped within a high-finesse optical cavity emits two independently triggered entangled photons. The entanglement is mediat…
Dissipation induced Tonks-Girardeau gas in an optical lattice
J. J. Garcia-Ripoll, S. Dürr, N. Syassen +4
We present a theoretical investigation of a lattice Tonks-gas that is created by inelastic, instead of elastic interactions. An analytical calculation shows that in the limit of st…
Lieb-Liniger model of a dissipation-induced Tonks-Girardeau gas
S. Dürr, J. J. Garcia-Ripoll, N. Syassen +4
We show that strong inelastic interactions between bosons in one dimension create a Tonks-Girardeau gas, much as in the case of elastic interactions. We derive a Markovian master e…
Cold guided beams of water isotopologs
M. Motsch, L. D. van Buuren, C. Sommer +3
Electrostatic velocity filtering and guiding is an established technique to produce high fluxes of cold polar molecules. In this paper we clarify different aspects of this techniqu…
Fast Excitation and Photon Emission of a Single-Atom-Cavity System
J. Bochmann, M. Muecke, G. Langfahl-Klabes +5
We report on the fast excitation of a single atom coupled to an optical cavity using laser pulses that are much shorter than all other relevant processes. The cavity frequency cons…