Topologically protected localised states in spin chains

We consider spin chain families inspired by the Su, Schrieffer and Hegger (SSH) model. We demonstrate explicitly the topologically induced spatial localisation of quantum states in our systems. We present detailed investigations of the effects of random noise, showing that these topologically protec...

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Detalles Bibliográficos
Autores principales: Estarellas, Marta P., D’Amico, Irene, Spiller, Timothy P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5320469/
https://www.ncbi.nlm.nih.gov/pubmed/28225002
http://dx.doi.org/10.1038/srep42904

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5320469/
https://www.ncbi.nlm.nih.gov/pubmed/28225002
http://dx.doi.org/10.1038/srep42904

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