14d ago
Absence of Quasi-Majorana False Positives in Full-Shell Hybrid Nanowires
Carlos Payá · César Robles · Pablo San-Jose · Elsa Prada
Abstract
Author(s): Carlos Payá, César Robles, Pablo San-Jose, and Elsa Prada<br/><p>Tunneling spectroscopy cannot be used as an unambiguous detection tool for Majorana zero modes (MZMs) in conventional partial-shell nanowires. The presence of smooth confinement at the end of the hybrid wire (among other sources of disorder) can create exponentially pinned zero-energy states, called…</p><br/>[Phys. Rev. Lett. 137, 096606] Published Fri Aug 28, 2026
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