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Observation of symmetry-protected topological band with ultracold fermions

Symmetry plays a fundamental role in understanding complex quantum matter, particularly in classifying topological quantum phases, which have attracted great interests in the recent decade. An outstanding example is the time-reversal invariant topological insulator, a symmetry-protected topological...

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Detalles Bibliográficos
Autores principales: Song, Bo, Zhang, Long, He, Chengdong, Poon, Ting Fung Jeffrey, Hajiyev, Elnur, Zhang, Shanchao, Liu, Xiong-Jun, Jo, Gyu-Boong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5825217/
https://www.ncbi.nlm.nih.gov/pubmed/29492457
http://dx.doi.org/10.1126/sciadv.aao4748