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arXiv · 1302.1308

Driving Dipolar Fermions into the Quantum Hall Regime by Spin-Flip Induced Insertion of Angular Momentum

David Peter·Axel Griesmaier·Tilman Pfau·Hans Peter Büchler
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Abstract

A new method to drive a system of neutral dipolar fermions into the lowest Landau level regime is proposed. By employing adiabatic spin-flip processes in combination with a diabatic transfer, the fermions are pumped to higher orbital angular momentum states in a repeated scheme that allows for the precise control over the final angular momentum. A simple analytical model is derived to quantify the transfer and compare the approach to rapidly rotating systems. Numerical simulations of the transfer process have been performed for small, interacting systems.

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David Peter, Axel Griesmaier, Tilman Pfau, Hans Peter Büchler. 2013-04-03. Driving Dipolar Fermions into the Quantum Hall Regime by Spin-Flip Induced Insertion of Angular Momentum. https://doi.org/10.1103/physrevlett.110.145303

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