[HTML][HTML] Types of quantum turbulence

CF Barenghi, HAJ Middleton-Spencer… - AVS Quantum …, 2023 - pubs.aip.org
We collect and describe the observed geometrical and dynamical properties of turbulence in
quantum fluids, particularly superfluid helium and atomic condensates for which more …

Turbulence in rotating Bose-Einstein condensates

J Amette Estrada, ME Brachet, PD Mininni - Physical Review A, 2022 - APS
Since the idea of quantum turbulence was first proposed by Feynman and later realized in
experiments of superfluid helium and Bose-Einstein condensates, much emphasis has been …

Rotating quantum wave turbulence

JT Mäkinen, S Autti, PJ Heikkinen, JJ Hosio… - Nature physics, 2023 - nature.com
Turbulence under strong influence of rotation is described as an ensemble of interacting
inertial waves across a wide range of length scales. In macroscopic quantum condensates …

Superdiffusion of quantized vortices uncovering scaling laws in quantum turbulence

Y Tang, S Bao, W Guo - Proceedings of the National …, 2021 - National Acad Sciences
Generic scaling laws, such as Kolmogorov's 5/3 law, are milestone achievements of
turbulence research in classical fluids. For quantum fluids such as atomic Bose–Einstein …

Quantum turbulence in Bose–Einstein condensates: Present status and new challenges ahead

L Madeira, A Cidrim, M Hemmerling… - AVS Quantum …, 2020 - pubs.aip.org
The field of quantum turbulence is related to the manifestation of turbulence in quantum
fluids, such as liquid helium and ultracold gases. The concept of turbulence in quantum …

Vortex formation and quantum turbulence with rotating paddle potentials in a two-dimensional binary Bose-Einstein condensate

S Das, K Mukherjee, S Majumder - Physical Review A, 2022 - APS
We conduct a theoretical study of the creation and dynamics of vortices in a two-dimensional
binary Bose-Einstein condensate with a mass imbalance between the species. To initiate …

Thermalized Abrikosov lattices from decaying turbulence in rotating BECs

J Amette Estrada, ME Brachet, PD Mininni - AVS Quantum Science, 2022 - pubs.aip.org
We study the long-time decay of rotating turbulence in Bose–Einstein condensates (BECs).
We consider the Gross–Pitaevskii equation in a rotating frame of reference and review …

Splitting of singly and doubly quantized composite vortices in two-component Bose-Einstein condensates

P Kuopanportti, S Bandyopadhyay, A Roy, D Angom - Physical Review A, 2019 - APS
We study numerically the dynamical instabilities and splitting of singly and doubly quantized
composite vortices in two-component Bose-Einstein condensates harmonically confined to …

Strong quantum turbulence in Bose-Einstein condensates

HAJ Middleton-Spencer, ADG Orozco, L Galantucci… - Physical Review …, 2023 - APS
By combining experiments and numerical simulations which model the dynamics of shaken
atomic Bose-Einstein condensates, we reveal the surprising nature of quantum turbulence in …

Einstein–Bose condensation of Onsager vortices

RN Valani, AJ Groszek, TP Simula - New Journal of Physics, 2018 - iopscience.iop.org
We have studied statistical mechanics of a gas of vortices in two dimensions. We introduce a
new observable—a condensate fraction of Onsager vortices—to quantify the emergence of …