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General hyperconcentration of photonic polarization-time-bin hyperentanglement assisted by nitrogen-vacancy centers coupled to resonators

Entanglement concentration protocol (ECP) is used to extract the maximally entangled states from less entangled pure states. Here we present a general hyperconcentration protocol for two-photon systems in partially hyperentangled Bell states that decay with the interrelation between the time-bin and...

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Detalles Bibliográficos
Autores principales: Du, Fang-Fang, Deng, Fu-Guo, Long, Gui-Lu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5090223/
https://www.ncbi.nlm.nih.gov/pubmed/27804973
http://dx.doi.org/10.1038/srep35922