iTHEMS Theoretical Physics Seminar by Amaury Micheli on September 30, 2025

In this seminar, spontaneous quasiparticle creation in an analogue preheating experiment is presented. Starting with a brief introduction of cosmological reheating and analogue gravity, recent experiments of spontaneous quasiparticle creation with Bose-Einstein condensates of cold atoms. There, various properties such as the entanglement of parametrically generated quasiparticle pairs are demonstrated.

Reported by Yuta Sekino