English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

It is predicted that a vortex in a topological superconductor contains aMajorana zero mode (MZM). The confirmative Majorana signature, i.e., the$2e^2/h$ quantized conductance, however is easily sabotaged by unavoidableinterruptions, e.g. instrument broadening, non-Majorana signal, and extraparticle channels. We propose to avoid the signal interruption by introducingdisorder-induced dissipation that couples to the tip-sample tunneling. Withdissipation involved, we highlight three features, each of which alone canprovide a strong evidence to identify MZM. Firstly, dissipation suppresses afinite-energy Caroli-de Gennes-Matricon (CdGM) conductance peak into a valley,while it does not split MZM zero-bias conductance peak. Secondly, we predict adissipation-dependent scaling feature of the zero-bias conductance peak.Thirdly, the introduced dissipation manifests the MZM signal by suppressingnon-topological CdGM modes. Importantly, the observation of these features doesnot require a quantized conductance value $2e^2/h$.

Theoretical proposal to obtain strong Majorana evidence from scanning tunneling spectroscopy of a vortex with a dissipative environment