Topological transitions in arrays of dipoles coupled to a cavity waveguide
Topological valley-Hall edge states have been realized in a variety of photonic structures across the electromagnetic spectrum because they can be easily engineered by breaking certain lattice symmetries. However, the valley-Chern numbers that characterize the topological phase are usually fixed by...
| Автори: | , |
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| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
American Physical Society
2022-02-01
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| Серія: | Physical Review Research |
| Онлайн доступ: | http://doi.org/10.1103/PhysRevResearch.4.013078 |