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Statistical moments of quantum-walk dynamics reveal topological quantum transitions

Many phenomena in solid-state physics can be understood in terms of their topological properties. Recently, controlled protocols of quantum walk (QW) are proving to be effective simulators of such phenomena. Here we report the realization of a photonic QW showing both the trivial and the non-trivial...

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Detalles Bibliográficos
Autores principales: Cardano, Filippo, Maffei, Maria, Massa, Francesco, Piccirillo, Bruno, de Lisio, Corrado, De Filippis, Giulio, Cataudella, Vittorio, Santamato, Enrico, Marrucci, Lorenzo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4844751/
https://www.ncbi.nlm.nih.gov/pubmed/27102945
http://dx.doi.org/10.1038/ncomms11439