Quantum Chaos

par Léo Bénard (Aix-Marseille Université)

lundi 5 févr. 2024, 14:00 → 15:15 Europe/Paris

Amphithéâtre Léon Motchane (IHES)

I will explain and give some motivation for the notion of quantum ergodicity in an elementary manner, using wave packets. I will then describe an attempt at understanding the defect of uniqueness in this setting, first exhibited for the quantisation of the cat map on the torus. What will be discussed here is the product of a collective work under the alias JMP.