Alexander Hesse successfully defended his PhD Thesis “Probing disorder-driven topological phase transitions via topological edge modes in Floquet-engineered honeycomb lattices”. 

Congratulations on reaching this milestone, Alexander. We wish you continued success and all the best for your future professional journey.

Originally published 01 December 2025. Historical announcements retain their original dates and wording; positions and event invitations in older posts may have closed.