Turbulence, the complicated fluid behavior of nonlinear and statistical nature, arises in many
physical systems across various disciplines, from tiny laboratory scales to geophysical and …

Persistent currents in annular geometries have played an important role in disclosing the
quantum phase coherence of superconductors and mesoscopic electronic systems …

In quantum fluids, the quantization of circulation forbids the diffusion of a vortex swirling flow
seen in classical viscous fluids. Yet, accelerating quantum vortices may lose their energy …

This book introduces the theoretical description and properties of quantum fluids. The focus
is on gaseous atomic Bose–Einstein condensates and, to a minor extent, superfluid helium …

The miscibility of two interacting quantum systems is an important testing ground for the
understanding of complex quantum systems. Two-component Bose-Einstein condensates …

We report on the experimental observation of vortex cluster shedding from a moving
obstacle in an oblate atomic Bose-Einstein condensate. At low obstacle velocities v above a …

Unveiling nonequilibrium dynamics of solitonic and topological defect structures in a
multidimensional nonlinear medium is a current frontier across diverse fields. One of the …

In a two-dimensional (2D) classical fluid, a large-scale flow structure emerges out of
turbulence, which is known as the inverse energy cascade where energy flows from small to …

The beyond mean-field (MF) dynamics of a bent dark soliton (BDS) embedded in a two-
dimensional repulsively interacting Bose–Einstein condensate is explored. We examine the …

We study the onset of dissipation in an atomic Josephson junction between Fermi
superfluids in the molecular Bose-Einstein condensation limit of strong attraction. Our …