BEGIN:VCALENDAR VERSION:2.0 PRODID:-//SPIP/Plugin Agenda//NONSGML v1.0//FR X-WR-TIMEZONE:Europe/Paris CALSCALE:GREGORIAN X-WR-CALNAME;VALUE=TEXT:(Online via ZOOM) Electrical detection of non-Abelian statistics in topological superconductors -- Laboratoire de Physique des Solides - UMR 8502 X-WR-RELCALID:https://www.lps.u-psud.fr/spip.php?article3404 BEGIN:VEVENT SUMMARY:(Online via ZOOM) Electrical detection of non-Abelian statistics in topological superconductors UID:20200323T122332-a3404-e383@https://www.lps.u-psud.fr DTSTAMP:20200323T122332 DTSTART:20200402T110000 DTEND:20200402T130000 CREATED:20200323T122332 LAST-MODIFIED:20200325T010838 LOCATION:Online via ZOOM ORGANIZER;CN=Meszaros[:mailto:andrej.meszaros@u-psud.fr] ATTENDEE:Aurélien Grabsch DESCRIPTION:Topological superconductors can support quasiparticle excitations which posses unusual exchange statistics\, called non-Abelian anyons. They correspond to midgap states localized in the core of a vortex or bound to the end of a nanowire. However\, their unusual statistics cannot be easily demonstrated as they are immobile\, and one should rely on indirect methods. Here\, we propose a real-space alternative that relies on the chiral motion along the edges of a topological superconductor [1]. We present an approach that allows to inject on demand so-called edge vortices\, which are pi-phase domain walls which propagate along the chiral edge channels\, and possess non-Abelian statistics. We show that the signatures of this unusual exchange statistics can be detected in an electrical measurement [2]. [1] Electrical detection of the Majorana fusion rule for chiral edge vortices in a topological superconductor\, C.W.J Beenakker\, A. Grabsch\, Y. Herasymenko SciPost Phys. 6\, 022 (2019) [2] Time-resolved electrical detection of chiral edge vortex braiding\, I. Adagideli\, F. Hassler\, A. Grabsch\, M. Pacholski\, C.W.J. Beenakker SciPost Phys. 8\, 013 (2020) CATEGORIES:(Online via ZOOM) Electrical detection of non-Abelian statistics in topological superconductors URL:https://www.lps.u-psud.fr/spip.php?article3404&id_evenement=383 SEQUENCE:1 STATUS:CONFIRMED END:VEVENT END:VCALENDAR