Distinguishing a Majorana zero mode using spin-resolved measurements
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeon, Sangjun | - |
dc.contributor.author | Xie, Younglong | - |
dc.contributor.author | Li, Jian | - |
dc.contributor.author | Wang, Zhijun | - |
dc.contributor.author | Bernevig, B.Andrei | - |
dc.contributor.author | Yazdani, Ali | - |
dc.date.accessioned | 2022-11-25T08:40:14Z | - |
dc.date.available | 2022-11-25T08:40:14Z | - |
dc.date.issued | 2017-10 | - |
dc.identifier.issn | 0036-8075 | - |
dc.identifier.issn | 1095-9203 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/59303 | - |
dc.description.abstract | One-dimensional topological superconductors host Majorana zero modes (MZMs), the nonlocal property of which could be exploited for quantum computing applications. We use spin-polarized scanning tunneling microscopy to show that MZMs realized in self-assembled Fe chains on the surface of Pb have a spin polarization that exceeds that stemming from the magnetism of these chains. This feature, captured by our model calculations, is a direct consequence of the nonlocality of the Hilbert space of MZMs emerging from a topological band structure. Our study establishes spin-polarization measurements as a diagnostic tool to distinguish topological MZMs from trivial in-gap states of a superconductor. © 2017, American Association for the Advancement of Science. All rights reserved. | - |
dc.format.extent | 5 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | American Association for the Advancement of Science | - |
dc.title | Distinguishing a Majorana zero mode using spin-resolved measurements | - |
dc.type | Article | - |
dc.identifier.doi | 10.1126/science.aan3670 | - |
dc.identifier.bibliographicCitation | Science, v.358, no.6364, pp 772 - 776 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85031798579 | - |
dc.citation.endPage | 776 | - |
dc.citation.number | 6364 | - |
dc.citation.startPage | 772 | - |
dc.citation.title | Science | - |
dc.citation.volume | 358 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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