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 …

We construct a metrology experiment in which the metrologist can sometimes amend the
input state by simulating a closed timelike curve, a worldline that travels backward in time …

Reconnections and interactions of filamentary coherent structures play a fundamental role in
the dynamics of fluids, redistributing energy and helicity among the length scales and …

Molecular dynamics (MD) simulations play an important role in studying heat transport in
complex materials. The lattice thermal conductivity can be computed either using the Green …

We study the real-time dynamics of vortices in a large elongated Bose-Einstein condensate
(BEC) of sodium atoms using a stroboscopic technique. Vortices are produced via the Kibble …

We investigate vortex shedding from a moving penetrable obstacle in a highly oblate Bose-
Einstein condensate. The penetrable obstacle is formed by a repulsive Gaussian laser beam …

Insight into vortex reconnections in superfluids is presented, making use of analytical results
and numerical simulations of the Gross-Pitaevskii model. Universal aspects of the …

At the interface between two fluid layers in relative motion, infinitesimal fluctuations can be
exponentially amplified, inducing vorticity and the breakdown of the laminar flow. This …

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 …

Reconnections of coherent filamentary structures play a key role in the dynamics of fluids,
redistributing energy and helicity among the length scales, triggering dissipative effects, and …