606 citations · 1k across the 7 of their papers we have counts for
7 papers
Multimode Trapped Interferometer with Ideal Bose-Einstein Condensates
Leonardo Masi, Tommaso Petrucciani, Alessia Burchianti +8
We experimentally demonstrate a multi-mode interferometer comprising a Bose-Einstein condensate of K atoms trapped in a harmonic potential, where the interatomic interaction…
Spatial Bloch oscillations of a quantum gas in a "beat-note" superlattice
L. Masi, T. Petrucciani, G. Ferioli +4
We report the experimental realization of a new kind of optical lattice for ultra-cold atoms where arbitrarily large separation between the sites can be achieved without renouncing…
Sensitivity bounds of a spatial Bloch-oscillations Atom Interferometer
I. Nałȩcz, L. Masi, G. Ferioli +3
We study the ultimate bounds on the sensitivity of a Bloch-oscillation atom interferometer where the external force is estimated from the measurement of the on-site atomic density.…
Dynamical formation of quantum droplets in a K mixture
G. Ferioli, G. Semeghini, S. Terradas-Briansó +3
We report on the dynamical formation of self-bound quantum droplets in attractive mixtures of K atoms. Considering the experimental observations of Semeghini et al., Phys. R…
Collisions of self-bound quantum droplets
Giovanni Ferioli, Giulia Semeghini, Leonardo Masi +6
We report on the study of binary collisions between quantum droplets formed by an attractive mixture of ultracold atoms. We distinguish two main outcomes of the collision, i.e. mer…
Self-bound quantum droplets in atomic mixtures
G. Semeghini, G. Ferioli, L. Masi +7
Self-bound quantum droplets are a newly discovered phase in the context of ultracold atoms. In this work we report their experimental realization following the original proposal by…
Crossing Over from Attractive to Repulsive Interactions in a Tunneling Bosonic Josephson Junction
G. Spagnolli, G. Semeghini, L. Masi +9
We explore the interplay between tunneling and interatomic interactions in the dynamics of a bosonic Josephson junction. We tune the scattering length of an atomic K Bose-Ei…