1.8k citations · 4.4k across the 26 of their papers we have counts for
14 papers · 1 filter
Mott transition for a Lieb-Liniger gas in a shallow quasiperiodic potential: Delocalization induced by disorder
Hepeng Yao, Luca Tanzi, Laurent Sanchez-Palencia +3
Disorder or quasi-disorder is known to favor the localization in many-body Bose systems. Here in contrast, we demonstrate an anomalous delocalization effect induced by incommensura…
Effect of interactions in the interference pattern of Bose Einstein condensates
A. Burchianti, C. D'Errico, L. Marconi +3
Understanding the effect of interactions in the phase evolution of expanding atomic Bose Einstein condensates is fundamental to describe the basic phenomenon of matter wave interfe…
A dual-species Bose-Einstein condensate with attractive interspecies interactions
Alessia Burchianti, Chiara D'Errico, Marco Prevedelli +5
We report on the production of a K-Rb dual-species Bose-Einstein condensate with tunable interspecies interaction and we study the mixture in the attractive regime, i…
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…
Observation of Quantum Droplets in a Heteronuclear Bosonic Mixture
C. D'Errico, A. Burchianti, M. Prevedelli +5
We report on the formation of heteronuclear quantum droplets in an attractive bosonic mixture of 41K and 87Rb. We observe long-lived self-bound states, both in free space and in an…
Dual-species Bose-Einstein condensate of 41K and 87Rb in a hybrid trap
Alessia Burchianti, Chiara D'Errico, Sara Rosi +4
We report on the production of a 41K-87Rb dual-species Bose-Einstein condensate in a hybrid trap, consisting of a magnetic quadrupole and an optical dipole potential. After loading…