Seminare

Dynamics in cold atoms state engineering and quenches with long-range interactions (Prof. A. Daley)

Datum: 27.05.2015
Uhrzeit: 15:00 - 17:00
Vortragende(r): Professor Dr. Andrew Dayley, University of Strathclyde, Computational Nonlinear & Quantum Optics group
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

In recent years, systems of ultracold atoms in optical lattices have opened new opportunities for exploring time-dependent many-body dynamics. [mehr]

Non-local Adiabatic Response of a Localized System to Local Manipulations (Prof. S. Sondhi)

Datum: 10.02.2015
Uhrzeit: 10:00 - 12:00
Vortragende(r): Prof. Shivaji Sondhi, Princeton University, USA
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

We examine the response of a system localized by disorder to a time dependent local perturbation which varies smoothly with a characteristic timescale τ. [mehr]

Emergent slow dynamics in quantum many-body systems (Prof. E. Demler)

Datum: 05.02.2015
Uhrzeit: 13:30 - 15:00
Vortragende(r): Prof. Eugene Demler, Harvard University, USA
Raum: Herbert Walther Lecture Hall
Gastgeber: MPQ

I will discuss several cases where far out of equilibrium dynamics of many-body systems gives rise to emergent quasistationary states, that can be loosely termed as prethermalized. [mehr]