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A one-dimensional quantum walk with multiple-rotation on the coin

We introduce and analyze a one-dimensional quantum walk with two time-independent rotations on the coin. We study the influence on the property of quantum walk due to the second rotation on the coin. Based on the asymptotic solution in the long time limit, a ballistic behaviour of this walk is obser...

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Detalles Bibliográficos
Autores principales: Xue, Peng, Zhang, Rong, Qin, Hao, Zhan, Xiang, Bian, Zhihao, Li, Jian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4731773/
https://www.ncbi.nlm.nih.gov/pubmed/26822563
http://dx.doi.org/10.1038/srep20095