26 citations · 38 across the 2 of their papers we have counts for
3 papers
Microwave-dressed state-selective potentials for atom interferometry
V. Guarrera, R. Szmuk, J. Reichel +1
We propose a novel and robust technique to realize a beam splitter for trapped Bose-Einstein condensates (BECs). The scheme relies on the possibility of producing different potenti…
Symmetric micro-wave potentials for interferometry with thermal atoms on a chip
M. Ammar, M. Dupont-Nivet, L. Huet +8
A trapped atom interferometer involving state-selective adiabatic potentials with two microwave frequencies on a chip is proposed. We show that this configuration provides a way to…
Spin self-rephasing and very long coherence times in a trapped atomic ensemble
Christian Deutsch, Fernando Ramirez-Martinez, Clement Lacroûte +7
We perform Ramsey spectroscopy on the ground state of ultra-cold 87Rb atoms magnetically trapped on a chip in the Knudsen regime. Field inhomogeneities over the sample should limit…