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Filled Landau levels in neutral quantum gases

P. Ohberg·G. Juzeliunas·J. Ruseckas·M. Fleischhauer
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Abstract

We consider the signatures of the Integer Quantum Hall Effect in a degenerate gas of electrically neutral atomic fermions. An effective magnetic field is achieved by applying two incident light beams with a high orbital angular momentum. We show how states corresponding to completely filled Landau levels are obtained and discuss various possibilities to measure the incompressible nature of the trapped two-dimensional gas

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P. Ohberg, G. Juzeliunas, J. Ruseckas, M. Fleischhauer. 2006-01-16. Filled Landau levels in neutral quantum gases. https://doi.org/10.1103/physreva.72.053632

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