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Experimental demonstration of angular momentum-dependent topological transport using a transmission line network

Novel classical wave phenomenon analogs of the quantum spin Hall effect are mostly based on the construction of pseudo-spins. Here we show that the non-trivial topology of a system can also be realized using orbital angular momentum through a coupling between the angular momentum and the wave vector...

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Detalles Bibliográficos
Autores principales: Jiang, Tianshu, Xiao, Meng, Chen, Wen-Jie, Yang, Lechen, Fang, Yawen, Tam, Wing Yim, Chan, C. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6347663/
https://www.ncbi.nlm.nih.gov/pubmed/30683898
http://dx.doi.org/10.1038/s41467-018-08281-9