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Direct observation of topological edge states in silicon photonic crystals: Spin, dispersion, and chiral routing

Topological protection in photonics offers new prospects for guiding and manipulating classical and quantum information. The mechanism of spin-orbit coupling promises the emergence of edge states that are helical, exhibiting unidirectional propagation that is topologically protected against back sca...

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Detalles Bibliográficos
Autores principales:	Parappurath, Nikhil, Alpeggiani, Filippo, Kuipers, L., Verhagen, Ewold
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Association for the Advancement of Science 2020
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7075695/ https://www.ncbi.nlm.nih.gov/pubmed/32206704 http://dx.doi.org/10.1126/sciadv.aaw4137

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