179 citations · 655 across the 11 of their papers we have counts for
4 papers · 1 filter
Coherent Backscattering of Ultracold Atoms
Fred Jendrzejewski, Kilian Müller, Jérémie Richard +5
We report on the direct observation of coherent backscattering (CBS) of ultracold atoms, in a quasi-two-dimensional configuration. Launching atoms with a well-defined momentum in a…
Coherence properties of a 2D trapped Bose gas around the superfluid transition
T. Plisson, B. Allard, M. Holzmann +4
We measure the momentum distribution of a 2D trapped Bose gas and observe the increase of the range of coherence around the Berezinskii-Kosterlitz-Thouless (BKT) transition. We qua…
Theoretical Analysis of a Large Momentum Beamsplitter using Bloch Oscillations
Pierre Cladé, Thomas Plisson, Saïda Guellati-Khélifa +2
In this paper, we present the implementation of Bloch oscillations in an atomic interferometer to increase the separation of the two interfering paths. A numerical model, in very g…
A multi-photon magneto-optical trap
Saijun Wu, Thomas Plisson, Roger Brown +2
We demonstrate a Magneto-Optical Trap (MOT) configuration which employs optical forces due to light scattering between electronically excited states of the atom. With the standard…