title: 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.
authors.affiliation: Institute for Theoretical Physics III, University of Stuttgart, 70550 Stuttgart, Germany.
authors.forename: David
authors.initials: D
authors.lastname: Peter
authors.affiliation: 5. Physikalisches Institut, University of Stuttgart, 70569 Stuttgart, Germany.
authors.forename: Axel
authors.initials: A
authors.lastname: Griesmaier
authors.affiliation: 5. Physikalisches Institut, University of Stuttgart, 70569 Stuttgart, Germany.
authors.forename: Tilman
authors.initials: T
authors.lastname: Pfau
authors.affiliation: Institute for Theoretical Physics III, University of Stuttgart, 70550 Stuttgart, Germany.
authors.forename: Hans Peter
authors.initials: HP
authors.lastname: Büchler