3 papers
quant-ph2020
Probabilistic Hysteresis from a Quantum Phase Space Perspective
Ralf Bürkle, James R. Anglin
\emph{Probabilistic hysteresis} is a manifestation of irreversibility in a small, isolated classical system [Sci. Rep. 9, 14169]: after a slow cyclic sweep of a control parameter,…
cond-mat.quant-gas2019
How to probe the microscopic onset of irreversibility with ultracold atoms
Ralf Bürkle, Amichay Vardi, Doron Cohen +1
The microscopic onset of irreversibility is finally becoming an experimental subject. Recent experiments on microscopic open and even isolated systems have measured statistical pro…
cond-mat.other2017
Turbulent Steady States in Two-Dimensional Sonic Black Holes: Superfluid Vortices and Emission of Sound
R. Bürkle, A. Gaidoukov, J. R. Anglin
Simulation of a sonic black-hole/white-hole pair in a (2+1)-dimensional Bose-Einstein condensate shows formation of superfluid vortices through dynamical instabilities seeded by in…