5 papers
Generic model of an atom laser
B. Kneer, T. Wong, K. Vogel +2
We present a generic model of an atom laser by including a pump and loss term in the Gross-Pitaevskii equation. We show that there exists a threshold for the pump above which the m…
Phase preparation by atom counting of Bose-Einstein condensates in mixed states
R. Graham, T. Wong, M. J. Collett +2
We study the build up of quantum coherence between two Bose-Einstein condensates which are initially in mixed states. We consider in detail the two cases where each condensate is i…
Interference of Resonance Fluorescence from two four-level atoms
T. Wong, S. M. Tan, M. J. Collett +1
In a recent experiment by Eichmann et al., polarization-sensitive measurements of the fluorescence from two four-level ions driven by a linearly polarized laser were made. Dependin…
Collapses and revivals in the interference between two Bose-Einstein condensates formed in small atomic samples
E. M. Wright, T. Wong, M. J. Collett +2
We investigate the quantum interference between two Bose-Einstein condensates formed in small atomic samples composed of a few thousand atoms both by imposing Bose broken gauge sym…
Tests of Bose-broken Symmetry in Atomic Bose-Einstein Condensates
T. Wong, M. J. Collett, S. M. Tan +2
We present an elementary model of the collapses and revivals in the visibility of the interference between two atomic Bose-Einstein condensates. We obtain different predictions of…