Seminare

Quantum light-matter interfaces that reversibly map photonic quantum states onto atomic states, are essential components in the quantum engineering toolbox with applications in quantum communication, computing, and quantum-enabled sensing. [mehr]

Resonating valence bond states have played a crucial role in the description of exotic phases in strongly correlated systems, especially in the realm of Mott insulators and the associated highTc superconducting phase transition. [mehr]

Initially discovered in condensed matter, topological phases have so far been simulated in a variety of synthetic systems (ultracold atoms in optical lattices, photonic bandgap materials, mechanical systems, ...). [mehr]

Representation is of central importance in both quantum many-body physics and machine learning. [mehr]

I will present a new formalism to study linear and non-linear response in extended systems. Our approach is based on real-time solution of an effective Schrödinger equation. [mehr]