| Issue |
EPL
Volume 134, Number 2, April 2021
|
|
|---|---|---|
| Article Number | 24004 | |
| Number of page(s) | 7 | |
| Section | Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics | |
| DOI | https://doi.org/10.1209/0295-5075/134/24004 | |
| Published online | 12 July 2021 | |
Spontaneous generation, enhanced propagation and optical imprinting of quantized vortices and dark solitons in a polariton superfluid: Towards the control of quantum turbulence(a)
1 Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS- Université PSL, Collège de France - Paris, France
2 Institut Pascal, PHOTON- N2, Université Clermont Auvergne, CNRS, SIGMA- Clermont Clermont-Ferrand, France
(b) alberto.bramati@lkb.upmc.fr (corresponding author)
Received: 15 February 2021
Accepted: 26 May 2021
In resonantly pumped polariton superfluids we recently explored a new regime based on the bistability of the polariton system to enhance the propagation of polariton fluids up to macroscopic distances. This technique together with an all-optical imprinting method allowed the generation and control of various topological excitations such as quantized vortices and dark solitons. The flexibility and scalability of the new experimental scheme opens the way to the systematic study of quantum turbulence in driven dissipative quantum fluids of light. In this article we review the main results and discuss the most promising future research directions.
© 2021 EPLA
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