Peter Samuelsson Abstract's Talk
Proposal for non-local electron-hole turnstile in the Quantum Hall regime
We present a theory for a mesoscopic turnstile that produces
spatially separated streams of electrons and holes along edge states
in the quantum Hall regime. For a broad range of frequencies in the
non-adiabatic regime the turnstile operation is found to be ideal,
producing one electron and one hole per cycle. The accuracy of the
turnstile operation is characterized by the fluctuations of the
transferred charge per cycle. The fluctuations are found to be
negligibly small in the ideal regime.
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