509 citations · 2k across the 10 of their papers we have counts for
10 papers
Matter-wave Interferometry with Phase Fluctuating Bose-Einstein Condensates
G. -B. Jo, J. -H. Choi, C. A. Christensen +4
Elongated Bose-Einstein condensates (BECs) exhibit strong spatial phase fluctuations even well below the BEC transition temperature. We demonstrate that atom interferometers using…
Phase Sensitive Recombination of Two Bose-Einstein Condensates on an Atom Chip
G. -B. Jo, J. -H. Choi, C. A. Christensen +4
The recombination of two split Bose-Einstein condensates on an atom chip is shown to result in heating which depends on the relative phase of the two condensates. This heating redu…
Long Phase Coherence Time and Number Squeezing of two Bose-Einstein Condensates on an Atom Chip
G. -B. Jo, Y. Shin, S. Will +6
We measured the relative phase of two Bose-Einstein condensates confined in an radio frequency induced double well potential on an atom chip. We observed phase coherence between th…
Low velocity quantum reflection of Bose-Einstein condensates
T. A. Pasquini, M. Saba, G. Jo +5
We studied quantum reflection of Bose-Einstein condensates at normal incidence on a square array of silicon pillars. For incident velocities of 2.5-26 mm/s observations agreed with…
Optical Weak Link between Two Spatially Separate Bose-Einstein Condensates
Y. Shin, G. -B. Jo, M. Saba +3
Two spatially separate Bose-Einstein condensates were prepared in an optical double-well potential. A bidirectional coupling between the two condensates was established by two pair…
Interference of Bose-Einstein Condensates on an Atom Chip
Y. Shin, C. Sanner, G. -B. Jo +6
We have used a microfabricated atom chip to split a single Bose-Einstein condensate of sodium atoms into two spatially separated condensates. Dynamical splitting was achieved by de…