368 citations · 3k across the 90 of their papers we have counts for
9 papers · 1 filter
Generating long-lived entangled states with free-space collective spontaneous emission
Alan C. Santos, André Cidrim, Celso J. Villas-Boas +2
Considering the paradigmatic case of a cloud of two-level atoms interacting through common vacuum modes, we show how cooperative spontaneous emission, which is at the origin of sup…
Three-dimensional simulations of spatiotemporal instabilities in a magneto-optical trap
M. Gaudesius, Y. -C. Zhang, T. Pohl +2
Large clouds of atoms in a magneto-optical trap (MOT) are known to exhibit spatiotemporal instabilities when the frequency of the trapping lasers comes close to the atomic resonanc…
Analysing spatiotemporal instabilities in magneto-optical traps with the tools of turbulence theory
Adam Griffin, Marius Gaudesius, Robin Kaiser +2
A large cloud of Rb atoms confined in a magneto-optical trap exhibits, in a certain regime of parameters, spatio-temporal instabilities with a dynamics resembling that of a…
Coupling of magnetic and optomechanical structuring in cold atoms
T. Ackemann, G. Labeyrie, A. Costa Boquete +5
Self-organized phases in cold atoms as a result of light-mediated interactions can be induced by coupling to internal or external degrees of the atoms. There has been growing inter…
Weak localization of light in hot atomic vapors
N. Cherroret, M. Hemmerling, G. Labeyrie +3
We theoretically explore the possibility to detect weak localization of light in a hot atomic vapor, where one usually expects the fast thermal motion of the atoms to destroy any i…
Self-Organization in Cold Atoms Mediated by Diffractive Coupling
Thorsten Ackemann, Guillaume Labeyrie, Giuseppe Baio +8
This article discusses self-organization in cold atoms via light-mediated interactions induced by feedback from a single retro-reflecting mirror. Diffractive dephasing between the…