Electronic Hong Ou Mandel interferences to unveil the 2/3 fractional quantum Hall edge channel dynamics

Abstract Electronic Hong-Ou-Mandel (HOM) current noise interferometry has revealed anyonic statistics in Fractional Quantum Hall (FQH) states at ν = 1/3 and 2/5. However, hole-conjugate phases (½ < ν < 1), like ν = 2/3, host both charge and neutral edge modes, are disorder-sensitive, and pose...

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Bibliographic Details

Published in:	Nature Communications
Main Authors:	A. De, C. Boudet, J. Nath, M. Kapfer, I. Farrer, D. A. Ritchie, P. Roulleau, D. C. Glattli
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-09-01
Online Access:	https://doi.org/10.1038/s41467-025-63308-2