Impact of bulk-edge coupling on observation of anyonic braiding statistics in quantum Hall interferometers

J. Nakamura; S. Liang; G. C. Gardner; M. J. Manfra

doi:10.1038/s41467-022-27958-w

Nature Communications (Jan 2022)

Impact of bulk-edge coupling on observation of anyonic braiding statistics in quantum Hall interferometers

J. Nakamura,
S. Liang,
G. C. Gardner,
M. J. Manfra

Affiliations

J. Nakamura: Department of Physics and Astronomy, Purdue University
S. Liang: Department of Physics and Astronomy, Purdue University
G. C. Gardner: Birck Nanotechnology Center, Purdue University
M. J. Manfra: Department of Physics and Astronomy, Purdue University

DOI: https://doi.org/10.1038/s41467-022-27958-w
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 9

Abstract

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Quantum Hall interferometers have proven to be a useful platform for the study of fractional statistics. Here, the authors experimentally study the effect of Coulomb interactions between bulk and edge charges on the interferometer behavior, validating previous theoretical predictions.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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