132 citations · 684 across the 13 of their papers we have counts for
13 papers
Towards photoassociation processes of ultracold rubidium trimers
Jan Schnabel, Tobias Kampschulte, Simon Rupp +2
We theoretically investigate the prospects for photoassociation (PA) of Rb, in particular at close range. We provide an overview of accessible states and possible transitions.…
Cavity-controlled ultracold chemistry
Tobias Kampschulte, Johannes Hecker Denschlag
Ultracold ground-state molecules can be formed from ultracold atoms via photoassociation followed by a spontaneous emission process. Typically, the molecular products are distribut…
Light-Mediated Collective Atomic Motion in an Optical Lattice Coupled to a Membrane
Aline Vochezer, Tobias Kampschulte, Klemens Hammerer +1
We observe effects of collective atomic motion in a one-dimensional optical lattice coupled to an optomechanical system. In this hybrid atom-optomechanical system, the lattice ligh…
Long Distance Coupling of a Quantum Mechanical Oscillator to the Internal States of an Atomic Ensemble
B. Vogell, T. Kampschulte, M. T. Rakher +4
We propose and investigate a hybrid optomechanical system consisting of a micro-mechanical oscillator coupled to the internal states of a distant ensemble of atoms. The interaction…
Cavity-Modified Collective Rayleigh Scattering of Two Atoms
René Reimann, Wolfgang Alt, Tobias Kampschulte +5
We report on the observation of cooperative radiation of exactly two neutral atoms strongly coupled to the single mode field of an optical cavity, which is close to the lossless-ca…
Sympathetic cooling of a membrane oscillator in a hybrid mechanical-atomic system
Andreas Jöckel, Aline Faber, Tobias Kampschulte +3
Sympathetic cooling with ultracold atoms and atomic ions enables ultralow temperatures in systems where direct laser or evaporative cooling is not possible. It has so far been limi…