A realistic quantum capacitance model for quantum Hall edge state based Fabry-P\'{e}rot interferometers

11 Oct 2016 Kilicoglu O. Eksi D. Siddiki A.

In this work, the classical and the quantum capacitances are calculated for a Fabry-P\'{e}rot interferometer operating in the integer quantized Hall regime. We first consider a rotationally symmetric electrostatic confinement potential and obtain the widths and the spatial distribution of the insulating (incompressible) circular strips using a charge density profile stemming from self-consistent calculations... (read more)

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  • MESOSCALE AND NANOSCALE PHYSICS