Heidelberg 2015 – wissenschaftliches Programm

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Q: Fachverband Quantenoptik und Photonik

Q 15: Poster: Quantum Optics and Photonics I

Q 15.44: Poster

Montag, 23. März 2015, 17:00–19:00, C/Foyer

Anyons in 1D optical lattices by time periodic forcing — •Christoph Sträter1, Shashi Srivastava1, Marco Roncaglia2, Axel Pelster3, and André Eckardt11Max Planck Institute for the Physics of Complex Systems, Dresden, Germany — 2Istituto nazionale di ricerca metrologica, Turin, Italy — 3Kaiserslautern University of Technology, Kaiserslautern, Germany

Anyons are particles that pick up a complex phase factor upon particle exchange. In one dimensional optical lattices, it has been proposed to create anyons by engineering occupation-dependent tunneling amplitudes for bosonic atoms by means of Raman assisted tunneling [1]. We propose a different scheme for the realization of such 1D anyons that relies on lattice shaking. Our scheme is very easy to implement experimentally, since it neither relies on the internal atomic structure nor requires additional lasers.

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