Implementation of SWAP test for two unknown states in photons via cross-Kerr nonlinearities under decoherence effect

We present an optical scheme for a SWAP test (controlled swap operation) that can determine whether the difference between two unknown states (photons) using cross-Kerr nonlinearities (XKNLs). The SWAP test, based on quantum fingerprinting, has been widely applied to various quantum information proc...

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Detalles Bibliográficos
Autores principales: Kang, Min-Sung, Heo, Jino, Choi, Seong-Gon, Moon, Sung, Han, Sang-Wook
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6468003/
https://www.ncbi.nlm.nih.gov/pubmed/30992536
http://dx.doi.org/10.1038/s41598-019-42662-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6468003/
https://www.ncbi.nlm.nih.gov/pubmed/30992536
http://dx.doi.org/10.1038/s41598-019-42662-4

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