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Single-point position and transition defects in continuous time quantum walks

We present a detailed analysis of continuous time quantum walks (CTQW) with both position and transition defects defined at a single point in the line. Analytical solutions of both traveling waves and bound states are obtained, which provide valuable insight into the dynamics of CTQW. The number of...

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Detalles Bibliográficos
Autores principales: Li, Z. J., Wang, J. B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555049/
https://www.ncbi.nlm.nih.gov/pubmed/26323855
http://dx.doi.org/10.1038/srep13585