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Preparation of topological modes by Lyapunov control

By Lyapunov control, we present a proposal to drive quasi-particles into a topological mode in quantum systems described by a quadratic Hamiltonian. The merit of this control is the individual manipulations on the boundary sites. We take the Kitaev’s chain as an illustration for Fermi systems and sh...

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Detalles Bibliográficos
Autores principales: Shi, Z. C., Zhao, X. L., Yi, X. X.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4561913/
https://www.ncbi.nlm.nih.gov/pubmed/26346317
http://dx.doi.org/10.1038/srep13777