Since the achievement of quantum degeneracy in gases of chromium atoms in 2004, the
experimental investigation of ultracold gases made of highly magnetic atoms has …

Quantum atomic and molecular gases are flexible systems for studies of fundamental many-
body physics. They have traditionally been produced in harmonic electromagnetic traps and …

Supersolid, an exotic quantum state of matter that consists of particles forming an
incompressible solid structure while simultaneously showing superfluidity of zero viscosity …

Dipolar Bose-Einstein condensates represent a powerful platform for the exploration of
quantum many-body phenomena arising from long-range interactions. A series of recent …

Supersolids are states of matter that spontaneously break two continuous symmetries:
translational invariance owing to the appearance of a crystal structure and phase invariance …

Stable ultracold ensembles of dipolar molecules hold great promise for studies of many-
body quantum physics, but high inelastic loss rates have been a long-standing challenge …

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 …

Quantized vortices are a prototypical feature of superfluidity that have been observed in
multiple quantum gas experiments. But the occurrence of vortices in dipolar quantum gases …

Dipolar condensates have recently been coaxed to form the long-sought supersolid phase.
While one-dimensional supersolids may be prepared by triggering a roton instability, we find …

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 …