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

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.

6 pages, 3 figures

References in corpus (5)

• Tunable gauge potential for neutral and spinless particles in driven lattices
• Quantum degenerate dipolar Fermi gas
• Strongly Correlated States of Ultracold Rotating Dipolar Fermi Gases
• Simultaneous Magneto-Optical Trapping of Bosonic and Fermionic Chromium Atoms
• Sub-Doppler laser cooling and magnetic trapping of erbium