PROPOSAL FOR MEASURING FRACTIONAL CHARGE OF QUASIPARTICLES WITH QUANTUM HALL-STATE JOSEPHSON EFFECT

10 August 1993

journal article
research article
Published by World Scientific Pub Co Pte Ltd in Modern Physics Letters B

Vol. 07 (18) , 1223-1229
https://doi.org/10.1142/s0217984993001235

Abstract

We propose a way to measure the fractional charge of quasiparticles by exploiting the dc Josephson effect that is predicted to exist in certain double-layer quantum Hall systems.

Keywords

DOUBLE LAYER
JOSEPHSON EFFECT
QUANTUM HALL

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