Seminar
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Computational and Applied Mathematics seminar

Johan Wärnegård, Chalmers & GU: Mathematical modeling of quantum fluids of light

Overview

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29 Sep 2025, 13:1529 Sep 2025, 14:00
MV:L14, Chalmers tvärgata 3
Language:English

Abstract: This talk will revolve around the fascinating topic of quantum fluid of lights and the mathematical modeling thereof. Quantum fluids of light have attracted a lot of attention lately due to their ability to achieve strong nonlinear effects and to demonstrate macroscopic quantum phenomena such as superfluidity. In contrast to ultra-cold gases exhibiting superfluidity, these quantum fluids of light constitute open quantum systems as they continually lose photons to the environment and thus need replenishment. This interplay of drive and loss with the fluid-like behavior gives rise to rich and complex physical phenomena, which in turn present both challenges and opportunities to physicists and applied mathematicians alike.

David Cohen

  • Full Professor, Applied Mathematics and Statistics, Math­e­mat­i­cal Sciences
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Computational and Applied Mathematics seminar | Chalmers