Can a gas behave like a crystal? Supersolidity is an intriguing and challenging state of
matter that combines key features of superfluids and crystals. Predicted a long time ago, its …

Glitches, spin-up events in neutron stars, are of prime interest, as they reveal properties of
nuclear matter at subnuclear densities. We numerically investigate the glitch mechanism …

We investigate the crystalline stationary states of a dipolar Bose-Einstein condensate in a
planar trapping geometry. Our focus is on the ground-state phase diagram in the …

Bose mixture quantum droplets display a fascinating stability that relies on quantum
fluctuations to prevent collapse driven by mean-field effects. Most droplet research focuses …

In solids, hydrodynamics have been observed in both amorphous and crystalline materials
under a wide range of conditions. However, its fundamental physics is still unclear. Recent …

A rapidly rotating Bose gas in the quantum Hall limit is usually associated with a melted
vortex lattice. In this work, we report a self-bound and visible triangular vortex lattice without …

We collect and describe the observed geometrical and dynamical properties of turbulence in
quantum fluids, particularly superfluid helium and atomic condensates for which more …

Quantized vortices are the hallmark of superfluidity, and are often sought out as the first
observable feature in new superfluid systems. Following the recent experimental …

We theoretically investigate a supersolid structure taking the form of stacked, disk-shaped
superfluid droplets connected via a dilute superfluid, in an antidipolar condensate. A phase …

We study quantized vortices in dipolar supersolids at the transition between the superfluid
and the supersolid phase. We present an approach to the nucleation of vortices and their …