208 citations · 825 across the 22 of their papers we have counts for
22 papers
Numerical study of the Gross-Pitaevskii equation on a two-dimensional ring and vortex nucleation
Quentin Chauleur, Radu Chicireanu, Guillaume Dujardin +2
We consider the Gross-Pitaevskii equation with a confining ring potential with a Gaussian profile. By introducing a rotating sinusoidal perturbation, we numerically highlight the n…
Exploring quantum criticality in a 4D quantum disordered system
Farid Madani, Maxime Denis, Pascal Szriftgiser +3
Phase transitions are prevalent throughout physics, spanning thermal phenomena like water boiling to magnetic transitions in solids. They encompass cosmological phase transitions i…
Localization properties of the asymptotic density distribution of a one-dimensional disordered system
Clément Hainaut, Jean-François Clément, Pascal Szriftgiser +3
Anderson localization is the ubiquitous phenomenon of inhibition of transport of classical and quantum waves in a disordered medium. In dimension one, it is well known that all sta…
Multi-frequency telecom fibered laser system for potassium laser cooling
Charbel Cherfan, Maxime Denis, Denis Bacquet +7
We describe a compact and versatile multi-frequency laser system for laser-cooling potassium atoms, by frequency doubling a fiber-optic telecom beam ( or ~nm). L…
Dynamical localization of interacting bosons in the few-body limit
Radu Chicireanu, Adam Rançon
The quantum kicked rotor is well-known to display dynamical localization in the non-interacting limit. In the interacting case, while the mean-field (Gross-Pitaevskii) approximatio…
Acetylene-based frequency stabilization of a laser system for potassium laser cooling
Charbel Cherfan, Isam Manai, Samir Zemmouri +4
We demonstrate a laser frequency stabilization technique for laser cooling of Potassium atoms, based on saturated absorption spectroscopy in the C-Band optical telecommunication wi…