170 citations · 1.5k across the 23 of their papers we have counts for
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Cold atom gravimetry with a Bose-Einstein Condensate
J. E. Debs, P. A. Altin, T. H. Barter +6
We present a cold atom gravimeter operating with a sample of Bose-condensed Rubidium-87 atoms. Using a Mach-Zehnder configuration with the two arms separated by a two-photon Bragg…
Optically trapped atom interferometry using the clock transition of large Rb-87 Bose-Einstein condensates
P. A. Altin, G. McDonald, D. Döring +7
We present a Ramsey-type atom interferometer operating with an optically trapped sample of 10^6 Bose-condensed Rb-87 atoms. The optical trap allows us to couple the |F =1, mF =0>\r…
Rb-85 tunable-interaction Bose-Einstein condensate machine
P. A. Altin, N. P. Robins, D. Doering +4
We describe our experimental setup for creating stable Bose-Einstein condensates of Rb-85 with tunable interparticle interactions. We use sympathetic cooling with Rb-87 in two stag…
Quantum projection noise limited interferometry with coherent atoms in a Ramsey type setup
D. Döring, G. McDonald, J. E. Debs +5
Every measurement of the population in an uncorrelated ensemble of two-level systems is limited by what is known as the quantum projection noise limit. Here, we present quantum pro…