[HTML][HTML] Manipulation of Majorana bound states in proximity to a quantum ring with Rashba coupling

FG Medina, D Martínez, Á Díaz-Fernández… - Scientific Reports, 2022 - nature.com
The quest for Majorana zero modes in the laboratory is an active field of research in
condensed matter physics. In this regard, there have been many theoretical proposals;
however, their experimental detection remains elusive. In this article, we present a realistic
setting by considering a quantum ring with Rashba spin-orbit coupling and threaded by a
magnetic flux, in contact with a topological superconducting nanowire. We focus on spin-
polarized persistent currents to assess the existence of Majorana zero modes. We find that …

Manipulation of Majorana bound states in proximity to a quantum ring with Rashba coupling

Á Díaz Fernández, F Medina… - APS March Meeting …, 2022 - ui.adsabs.harvard.edu
The quest for Majorana zero modes in the laboratory is an active field of research in
condensed matter physics. In this regard, there have been many theoretical proposals;
however, their experimental detection remains elusive. In this article, we present a realistic
setting by considering a quantum ring with Rashba spin-orbit coupling and threaded by a
magnetic flux, in contact with a topological superconducting nanowire. We focus on spin-
polarized persistent currents to assess the existence of Majorana zero modes. We find that …
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