Dresden 2011 – wissenschaftliches Programm
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Q: Fachverband Quantenoptik und Photonik
Q 19: Quantum Gases: Miscellaneous
Q 19.3: Vortrag
Dienstag, 15. März 2011, 11:15–11:30, HÜL 386
A Superlattice-Based Quantum Simulator for Relativistic Fermionic Theories — •Leonardo Mazza1, Alejandro Bermudez2, Nathan Goldman3, Matteo Rizzi1, Miguel Angel Martin-Delgado2, and Maciej Lewenstein4 — 1Max-Planck-Institut für Quantenoptik, Garching, Germany — 2Departamento de Física Teórica, Universidad Complutense, Madrid, Spain — 3Center for Nonlinear Phenomena and Complex Systems, Université Libre de Bruxelles, Brussels, Belgium — 4ICFO-Institut de Ciències FotòniquesICREA-Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
We present a proposal based on bichromatic optical superlattices to create a versatile quantum simulator to be used for the experimental study of three-dimensional relativistic fermionic lattice theories. The idea strongly relies on the possibility of adiabatically eliminating intermediate levels of the superlattice to create non trivial hopping operators. After discussing how the setup works, we sketch some of its possible applications.
Reference: Bermudez, Mazza et al, PRL 105, 190404 (2010).