92 citations · 484 across the 9 of their papers we have counts for
9 papers
A symmetry-protected topological optical lattice clock
Tianrui Xu, Anjun Chu, Kyungtae Kim +4
We theoretically propose a tunable implementation of symmetry-protected topological phases in a synthetic superlattice, taking advantage of the long coherence time and exquisite sp…
Cavity QED Detection of Interfering Matter Waves
T. Bourdel, T. Donner, S. Ritter +3
We observe the build-up of a matter wave interference pattern from single atom detection events in a double-slit experiment. The interference arises from two overlapping atom laser…
Observing the Profile of an Atom Laser Beam
M. Köhl, Th. Busch, K. Molmer +2
We report on an investigation of the beam profile of an atom laser extracted from a magnetically trapped Rb Bose-Einstein condensate. The transverse momentum distribution is…
1D Bose Gases in an Optical Lattice
Michael Köhl, Thilo Stöferle, Henning Moritz +2
We report on the study of the momentum distribution of a one-dimensional Bose gas in an optical lattice. From the momentum distribution we extract the condensed fraction of the gas…
Superfluid to Mott insulator transition in one, two, and three dimensions
M. Köhl, H. Moritz, T. Stöferle +2
We have created one-, two-, and three-dimensional quantum gases and study the superfluid to Mott insulator transition. Measurements of the transition using Bragg spectroscopy show…
Growth of Bose-Einstein Condensates from Thermal Vapor
M. Köhl, M. J. Davis, C. W. Gardiner +2
We report on a quantitative study of the growth process of Rb Bose-Einstein condensates. By continuous evaporative cooling we directly control the thermal cloud from which t…