Control of Andreev Bound States Using Superconducting Phase Texture
Publikation: Bidrag til tidsskrift › Letter › Forskning › fagfællebedømt
Dokumenter
- PhysRevLett.130.116203
Forlagets udgivne version, 1,42 MB, PDF-dokument
Andreev bound states with opposite phase-inversion asymmetries are observed in local tunneling spectra at the two ends of a superconductor-semiconductor-superconductor planar Josephson junction in the presence of a perpendicular magnetic field, while the nonlocal spectra remain phase symmetric. Spectral signatures agree with a theoretical model, yielding a physical picture in which phase textures in superconducting leads localize and control the position of Andreev bound states in the junction, demonstrating a simple means of controlling the position and size of Andreev states within a planar junction.
Originalsprog | Engelsk |
---|---|
Artikelnummer | 116203 |
Tidsskrift | Physical Review Letters |
Vol/bind | 130 |
Udgave nummer | 11 |
Antal sider | 6 |
ISSN | 0031-9007 |
DOI | |
Status | Udgivet - 15 mar. 2023 |
Links
- https://arxiv.org/pdf/2205.15690.pdf
Indsendt manuskript
ID: 342680628