Deep-learning-based quantum vortex detection in atomic Bose–Einstein condensates

F Metz, J Polo, N Weber, T Busch - Machine Learning: Science …, 2021 - iopscience.iop.org
Quantum vortices naturally emerge in rotating Bose–Einstein condensates (BECs) and,
similarly to their classical counterparts, allow the study of a range of interesting out-of …

Vortex patterns of atomic Bose-Einstein condensates in a density-dependent gauge potential

M Edmonds, M Nitta - Physical Review A, 2020 - APS
We theoretically examine the vortex states of a gas of trapped quasi-two-dimensional
ultracold bosons subject to a density-dependent gauge potential, realizing an effective …

A method for the dynamics of vortices in a Bose-Einstein condensate: analytical equations of the trajectories of phase singularities

S De María-García, A Ferrando, JA Conejero… - Condensed …, 2023 - mdpi.com
We present a method to study the dynamics of a quasi-two dimensional Bose-Einstein
condensate which initially contains several vortices at arbitrary locations. The method allows …

Vortices in multilayer stacks of Bose–Einstein condensates with tilted dipoles

Q Zhao - Canadian Journal of Physics, 2023 - cdnsciencepub.com
In this paper, we consider the formation of vortices in multilayer stacks of Bose–Einstein
condensates with tilted dipoles by numerical simulations of the Gross–Pitaevskii equation …

[PDF][PDF] Massively parallel split-step Fourier techniques for simulating quantum systems on graphics processing units

J Schloss - 2019 - core.ac.uk
The split-step Fourier method is a powerful technique for solving partial differential
equations and simulating ultracold atomic systems of various forms. In this body of work, we …

GPU を用いた量子系シミュレーションのための大規模並列スプリットステップ・フーリエ法

J Schloss - 2019 - oist.repo.nii.ac.jp
The split-step Fourier method is a powerful technique for solving partial differential
equations and simulating ultracold atomic systems of various forms. In this body of work, we …