589 citations · 7.3k across the 68 of their papers we have counts for
6 papers · 1 filter
Localization and Anomalous Transport in a 1-D Soft Boson Optical Lattice
A. K. Tuchman, W. Li, H. Chien +2
We study the dynamics of Bose-Einstein condensed atoms in a 1-D optical lattice potential in a regime where the collective (Josephson) tunneling energy is comparable with the on-si…
Testing General Relativity with Atom Interferometry
Savas Dimopoulos, Peter W. Graham, Jason M. Hogan +1
The unprecedented precision of atom interferometry will soon lead to laboratory tests of general relativity to levels that will rival or exceed those reached by astrophysical obser…
Extended Coherence Time with Atom-Number Squeezed Sources
Wei Li, Ari K. Tuchman, Hui-Chun Chien +1
Coherence properties of Bose-Einstein condensates offer the potential for improved interferometric phase contrast. However, decoherence effects due to the mean-field interaction sh…
A spatially and temporally localized sub-laser-cycle electron source
Peter Hommelhoff, Catherine Kealhofer, Mark A. Kasevich
We present an experimental and numerical study of electron emission from a sharp tungsten tip triggered by sub-8 femtosecond low power laser pulses. This process is non-linear in t…
Reaching 7Li BEC with a Mini-Trap
Ruquan Wang, Mingchang Liu, Francesco Minardi +1
A novel mm-scale Ioffe-Pritchard trap is used to achieve Bose-Einstein condensation in 7Li. The trap employs free-standing copper coils integrated onto a direct-bond copper surface…
Atom interferometer as a selective sensor of rotation or gravity
B. Dubetsky, M. A. Kasevich
In the presence of Earth gravity and gravity-gradient forces, centrifugal and Coriolis forces caused by the Earth rotation, the phase of the time-domain atom interferometers is cal…