Unique Spin Vortices and Topological Charges in Quantum Dots with Spin-orbit Couplings

Spin textures of one or two electrons in a quantum dot with Rashba or Dresselhaus spin-orbit couplings reveal several intriguing properties. We show here that even at the single-electron level stable spin vortices with tunable topological charges exist. These topological textures appear in the groun...

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Detalles Bibliográficos
Autores principales: Luo, Wenchen, Naseri, Amin, Sirker, Jesko, Chakraborty, Tapash
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345826/
https://www.ncbi.nlm.nih.gov/pubmed/30679442
http://dx.doi.org/10.1038/s41598-018-35837-y

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345826/
https://www.ncbi.nlm.nih.gov/pubmed/30679442
http://dx.doi.org/10.1038/s41598-018-35837-y

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