Dresden 2026 – scientific programme

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MA: Fachverband Magnetismus

MA 59: Magnonics III

MA 59.3: Talk

Friday, March 13, 2026, 10:00–10:15, POT/0361

Magnon Shake-Up Enabling Quantum Features and Devices — •Vahid Azimi Mousolou — Department of physics and astronomy, Uppsala University

Shake-up effects, based on the sudden approximation and many-body quantum dynamics, reveal fundamental aspects of quantum systems and have broad applications in molecular spectroscopy and electronic structure analysis. Here, we present magnon shake-up patterns within magnetic systems [1], highlighting their significance in generating and detecting magnon entanglement and squeezing. This study offers new insights into shake-up phenomena in quantum magnonics and paves the way for novel developments in quantum technology.

[1] V. Azimi-Mousolou, A. Delin, E. Sjöqvist, O. Eriksson, Magnon Shake-up: Entanglement Generation and Sensing, arXiv:2503.20063 (2025).

Keywords: Magnon Shake-Up; Magnon entanglement; Magnon squeezing; Quantum sensing; Quantum magnonics