Topological insulator and particle pumping in a one-dimensional shaken optical lattice
We propose a simple method to simulate and detect topological insulators with cold atoms trapped in a one-dimensional bichromatic optical lattice subjected to a time-periodic modulation. The tight-binding form of this shaken system is equivalent to the periodically driven Aubry-Andre model. We demon...
| Principais autores: | , , , , , , |
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| Outros Autores: | |
| Formato: | Journal Article |
| Idioma: | English |
| Publicado em: |
2015
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| Assuntos: | |
| Acesso em linha: | https://hdl.handle.net/10356/104379 http://hdl.handle.net/10220/24690 |