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Observation of emergent momentum–time skyrmions in parity–time-symmetric non-unitary quench dynamics
Topology in quench dynamics gives rise to intriguing dynamic topological phenomena, which are intimately connected to the topology of static Hamiltonians yet challenging to probe experimentally. Here we theoretically characterize and experimentally detect momentum-time skyrmions in parity-time [Form...
| 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/PMC6533298/ https://www.ncbi.nlm.nih.gov/pubmed/31123259 http://dx.doi.org/10.1038/s41467-019-10252-7 |