Photonic crystals possessing multiple Weyl points and the experimental observation of robust surface states

To realize Weyl points carrying topological charges higher than one is challenging. Here, Chen et al. report a photonic crystal possessing single and multiple Weyl points with topological charges of two and three using planar fabrication technology.

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Detalles Bibliográficos
Autores principales: Wen-Jie Chen, Meng Xiao, C. T. Chan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2016
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Acceso en línea:https://doaj.org/article/a36f4f47a50444139755a17322edc1b2
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