SYNTHETIC QUANTUM MANY-BODY SYSTEMS

Link:

https://doi.org/10.1142/9789814282345_0020

Autor/in:

Verlag/Körperschaft:

World Scientific

Erscheinungsjahr:

2010

Medientyp:

Text

Beschreibung:

This article discusses two different approaches to study the physics of quantum gases. We load a two-component Fermi gas of potassium atoms into an optical lattice and realize the Fermi-Hubbard model. We probe the crossover from a metal to a Mott insulator by measuring the number of doubly occupied lattice sites. A Bose-Einstein condensate placed into an ultrahigh-finesse optical cavity provides a many-body system with global interactions. We investigate this system in a regime where the physics of cavity optomechanics is revealed. © 2010 World Scientific Publishing Co. Pte. Ltd.

Lizenz:

info:eu-repo/semantics/closedAccess

Quellsystem:

Forschungsinformationssystem der UHH

Interne Metadaten

Quelldatensatz: oai:www.edit.fis.uni-hamburg.de:publications/c103319d-4762-489a-ab5f-58f446c1309f