About

We are a theory group interested in how to create, control and exploit quantum coherence in the many-body setting. The big questions we address include interplay of topology, interactions and disorder, and control by driving, feedback and dissipation. We aim at advancing quantum technology and the understanding of non-equilibrium phases of matter.

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News

30.10.2023
 

An international team involving Andreas Nunnenkamp have predicted that non-reciprocal interactions can stabilize dynamical phases of matter. The...

14.07.2023
 

Routing signals and isolating them against noise and back-reflections are essential in many practical situations in classical communication as well as...

17.03.2023
 

An international team predicts unusual properties for light emitted by many-body systems subject to a strong drive. The study has implications for...

16.11.2021
 

An international team showed that, due to non-trivial non-Hermitian topology, directional amplification is robust against disorder as long as it is...

29.09.2021
 

An international team of physicists has shown that novel non-equilibrium phases of matter - called prethermal discrete time crystals (DTCs) - can...

16.09.2021
 

How can we create, control, and exploit quantum coherence in synthetic many-body systems? This and related questions are investigated by Andreas...