392 citations · 943 across the 5 of their papers we have counts for
5 papers
Observation of atom pairs in spontaneous four wave mixing of two colliding Bose-Einstein Condensates
A. Perrin, H. Chang, V. Krachmalnicoff +4
We study atom scattering from two colliding Bose-Einstein condensates using a position sensitive, time resolved, single atom detector. In analogy to quantum optics, the process can…
Camparison of the Hanbury Brown-Twiss effect for bosons and fermions
Tom Jeltes, John M. McNamara, Wim Hogervorst +8
Fifty years ago, Hanbury Brown and Twiss (HBT) discovered photon bunching in light emitted by a chaotic source, highlighting the importance of two-photon correlations and stimulati…
Producing and Detecting Correlated atoms
Christoph I. Westbrook, Martijn Schellekens, Aurélien Perrin +12
We discuss experiments to produce and detect atom correlations in a degenerate or nearly degenerate gas of neutral atoms. First we treat the atomic analog of the celebrated Hanbury…
Theory for a Hanbury Brown Twiss experiment with a ballistically expanding cloud of cold atoms
Jose Viana Gomes, Aurélien Perrin, Martijn Schellekens +3
We have studied one-body and two-body correlation functions in a ballistically expanding, non-interacting atomic cloud in the presence of gravity. We find that the correlation func…
Hanbury Brown Twiss effect for ultracold quantum gases
M. Schellekens, R. Hoppeler, A. Perrin +4
We have studied 2-body correlations of atoms in an expanding cloud above and below the Bose-Einstein condensation threshold. The observed correlation function for a thermal cloud s…