6 papers
First-principles prediction of chiral-phonon-induced orbital accumulation
A. Pezo, A. Manchon, Y. Nii +2
Chiral phonons offer a route to transfer angular momentum without relying on magnetic order, but their electronic response in metals remains poorly understood from perspectives bey…
Hanbury Brown-Twiss interferometry at the fractional quantum Hall edge
Ryotaro Sano, Fumihiro Murabayashi, Daigo Ichikawa +5
We propose a Hanbury Brown-Twiss interferometer for a fractional quantum Hall edge system, in which quasiparticles tunnel between two co-propagating edge modes. In contras…
Microwave response of fractional quantum Hall droplets with quasiparticle tunneling
Fumihiro Murabayashi, Ryotaro Sano, Flavio Ronetti +5
We theoretically study microwave absorption spectroscopy of fractional quantum Hall droplets in the presence of quasiparticle tunneling across a quantum point contact. This contact…
Charging energy effects on a single-edge anyon braiding detector
Noé Demazure, Flavio Ronetti, Benoît Grémaud +4
We investigate the influence of capacitive coupling on the detection of anyon braiding in a single-edge interferometer realized in the fractional quantum Hall regime. In this setup…
Anyon braiding on the single edge of a fractional quantum Hall state
Flavio Ronetti, Noé Demazure, Jérôme Rech +6
Anyons are quasiparticles with fractional statistics, bridging between fermions and bosons. We propose an experimental setup to measure the statistical angle of topological anyons…
Probing anyon statistics on a single-edge loop in the fractional quantum Hall regime
Flavio Ronetti, Noé Demazure, Jérôme Rech +6
We propose a setup to directly measure the anyonic statistical angle on a single edge of a fractional quantum Hall system, without requiring independent knowledge of non-universal…