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 study the relaxation dynamics of an isolated zero temperature quasi-two-dimensional
superfluid Bose-Einstein condensate that is imprinted with a spatially random distribution of …

Topological quantum computers promise a fault tolerant means to perform quantum
computation. Topological quantum computers use particles with exotic exchange statistics …

Quantized vortices have been observed in a variety of superfluid systems, from He 4 to
condensates of alkali-metal bosons and ultracold Fermi gases along the BEC-BCS …

We derive a general and exact equation of motion for a quantized vortex in an
inhomogeneous two-dimensional Bose-Einstein condensate. This equation expresses the …

We study computationally dynamics of quantized vortices in two-dimensional superfluid
Bose-Einstein condensates confined in highly oblate power-law traps. We have found that …

The decay of a vortex from a nonrotating high temperature Bose-Einstein condensate is
modeled using the stochastic projected Gross-Pitaevskii equation (SPGPE). In order to …

We study the Kelvin mode excitations on a vortex line in a three-dimensional trapped Bose-
Einstein condensate at finite temperature. Our stochastic Gross-Pitaevskii simulations show …

We consider the inertial mass of a vortex in a superfluid. We obtain a vortex mass that is well
defined and is determined microscopically and self-consistently by the elementary excitation …

We have studied topology and dynamics of quantum vortices in spin-2 Bose-Einstein
condensates. By computationally modeling controllable braiding and fusion of these …