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Arbitrary order exceptional point induced by photonic spin–orbit interaction in coupled resonators
Many novel properties of non-Hermitian systems are found at or near the exceptional points—branch points of complex energy surfaces at which eigenvalues and eigenvectors coalesce. In particular, higher-order exceptional points can result in optical structures that are ultrasensitive to external pert...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6381179/ https://www.ncbi.nlm.nih.gov/pubmed/30783112 http://dx.doi.org/10.1038/s41467-019-08826-6 |