3 papers
cond-mat.quant-gas2025
Long-wavelength optical lattices from optical beatnotes: theory and applications
Tommaso Petrucciani, Andrea Santoni, Chiara Mazzinghi +4
We present a theoretical analysis of Beat-Note Superlattices (BNSLs), a recently demonstrated technique for generating periodic trapping potentials for ultracold atomic clouds, wit…
cond-mat.quant-gas2024
Dynamical formation of multiple quantum droplets in a Bose-Bose mixture
L. Cavicchioli, C. Fort, F. Ancilotto +3
We report on the formation of multiple quantum droplets in a heteronuclear K-Rb mixture released in an optical waveguide. By a sudden change of the interspecies inter…
cond-mat.quant-gas2019
Effective expression of the Lee-Huang-Yang energy functional for heteronuclear mixtures
F. Minardi, F. Ancilotto, A. Burchianti +3
We consider a homogeneous heteronuclear Bose mixture with contact interactions at the mean-field collapse, i.e. with interspecies attraction equal to the mean geometrical intraspec…