dc.creator | Hijano Mendizábal, Alberto | es |
dc.creator | Rodríguez Fernández, Eusebio Jesús | es |
dc.creator | Bercioux, Dario | es |
dc.creator | Frustaglia, Diego César | es |
dc.date.accessioned | 2023-10-03T06:36:36Z | |
dc.date.available | 2023-10-03T06:36:36Z | |
dc.date.issued | 2023-07-22 | |
dc.identifier.citation | Hijano Mendizábal, A., Rodríguez Fernández, E.J., Bercioux, D. y Frustaglia, D.C. (2023). Spin-texture topology in curved circuits driven by spin-orbit interactions. Communications Physics, 6 (186). https://doi.org/10.1038/s42005-023-01308-8. | |
dc.identifier.issn | 2399-3650 | es |
dc.identifier.uri | https://hdl.handle.net/11441/149309 | |
dc.description.abstract | Interferometry is a powerful technique used to extract valuable information about the wave function of a system. In this work, we study the response of spin carriers to the effective field textures developed in curved one-dimensional interferometric circuits subject to the joint action of Rashba and Dresselhaus spin-orbit interactions. By using a quantum network technique, we establish that the interplay between these two non-Abelian fields and the circuit’s geometry modify the geometrical characteristics of the spinors, particularly on square circuits, leading to the localisation of the electronic wave function and the suppression of the quantum conductance. We propose a topological interpretation by classifying the corresponding spin textures in terms of winding numbers. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Nature Research | es |
dc.relation.ispartof | Communications Physics, 6 (186). | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Spin-texture topology | es |
dc.subject | Curved circuits | es |
dc.subject | Interferometry | es |
dc.title | Spin-texture topology in curved circuits driven by spin-orbit interactions | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada II | es |
dc.relation.projectID | PID2020-120614GB-I00 | es |
dc.relation.projectID | QUAN-000021-01 | es |
dc.relation.projectID | PID2020-114252GB-I00 | es |
dc.relation.projectID | IT-1591-22 | es |
dc.relation.projectID | PID2021-127250NB-I00 | es |
dc.relation.projectID | P20-00548 | es |
dc.relation.projectID | US-1380932 | es |
dc.relation.publisherversion | https://www.nature.com/articles/s42005-023-01308-8 | es |
dc.identifier.doi | 10.1038/s42005-023-01308-8 | es |
dc.contributor.group | Universidad de Sevilla. FQM239: Fundamentos de Mecánica Cuántica | es |
dc.journaltitle | Communications Physics | es |
dc.publication.volumen | 6 | es |
dc.publication.issue | 186 | es |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (MICINN). España | es |
dc.contributor.funder | Gobierno Vasco | es |
dc.contributor.funder | Junta de Andalucía | es |