Mainz 2017 – wissenschaftliches Programm

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Q: Fachverband Quantenoptik und Photonik

Q 58: Quantum Gases: Fermions III

Q 58.6: Vortrag

Freitag, 10. März 2017, 15:45–16:00, P 204

Quantum simulation of strong field phenomena in optical lattices — •Nikodem Szpak — Faculty of Physics, University of Duisburg-Essen, Germany

Ultracold atoms in optical lattices present a fascinating possibility of studying strong field phenomena for analogue quantum fields, usually not accessible in direct experiments. We review the methods used for the design of such optical systems with tailor made effective properties as well as possible observables. We concentrate on preparation of optical lattices with position and time-dependent tunneling parameters for creation of extremely strong electromagnetic and gravitational fields and on the possibilities of simulation of dynamical and spontaneous pair creation.