109 citations · 217 across the 7 of their papers we have counts for
7 papers
Single-fluid model for rotating annular supersolids and its experimental implications
Niccolò Preti, Nicolò Antolini, Charles Drevon +6
The famous two-fluid model of finite-temperature superfluids has been recently extended to describe the mixed classical-superfluid dynamics of the newly discovered supersolid phase…
Multipassage Landau-Zener tunneling oscillations in transverse/longitudinal dual dressing of atomic qubits
Alessandro Fregosi, Carmela Marinelli, Carlo Gabbanini +7
We investigate the time evolution of a non-resonant dressed-atom qubit in an XZ original configuration. It is composed of two electromagnetic fields, one oscillating parallel and t…
Self-induced Josephson oscillations and self-trapping in a supersolid dipolar quantum gas
Beatrice Donelli, Nicolò Antolini, Giulio Biagioni +8
The Josephson effect characterizes superfluids and superconductors separated by a weak link, the so-called Josephson junction. A recent experiment has shown that Josephson oscillat…
Blue repulsive potential for dysprosium Bose-Einstein condensates
Niccolò Preti, Nicolò Antolini, Giulio Biagioni +4
Short-wavelength repulsive potentials for quantum gases allow to realize new systems and to study new phenomena. Here we report the realization of repulsive optical potentials for…
Sub-unity superfluid fraction of a supersolid from self-induced Josephson effect
Giulio Biagioni, Nicolò Antolini, Beatrice Donelli +8
Recently, a new category of superfluids and superconductors has been discovered in various systems. These could be linked to the idea of a supersolid phase, featuring a macroscopic…
Dimensional crossover in the superfluid-supersolid quantum phase transition
G. Biagioni, N. Antolini, A. Alaña +5
We assess experimentally and theoretically the character of the superfluid-supersolid quantum phase transition recently discovered in trapped dipolar quantum gases. We find that on…
Evidence of superfluidity in a dipolar supersolid from non-classical rotational inertia
L. Tanzi, J. G. Maloberti, G. Biagioni +3
A key manifestation of superfluidity in liquids and gases is a reduction of the moment of inertia under slow rotations. Non-classical rotational effects have been searched for a lo…