Wavefront dislocations reveal the topology of quasi-1D photonic insulators

Phase singularities appear ubiquitously in wavefields, regardless of the wave equation. Such topological defects can lead to wavefront dislocations, as observed in a humongous number of classical wave experiments. Phase singularities of wave functions are also at the heart of the topological classif...

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Detalles Bibliográficos
Autores principales: Dutreix, Clément, Bellec, Matthieu, Delplace, Pierre, Mortessagne, Fabrice
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8196168/
https://www.ncbi.nlm.nih.gov/pubmed/34117232
http://dx.doi.org/10.1038/s41467-021-23790-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8196168/
https://www.ncbi.nlm.nih.gov/pubmed/34117232
http://dx.doi.org/10.1038/s41467-021-23790-w

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