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Higher-order topological insulators in synthetic dimensions

Conventional topological insulators support boundary states with dimension one lower than that of the bulk system that hosts them, and these states are topologically protected due to quantized bulk dipole moments. Recently, higher-order topological insulators have been proposed as a way of realizing...

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Detalles Bibliográficos
Autores principales: Dutt, Avik, Minkov, Momchil, Williamson, Ian A. D., Fan, Shanhui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7371732/
https://www.ncbi.nlm.nih.gov/pubmed/32704364
http://dx.doi.org/10.1038/s41377-020-0334-8

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