Deterministic distribution of four-photon Dicke state over an arbitrary collective-noise channel with cross-Kerr nonlinearity

We present two deterministic quantum entanglement distribution protocols for a four-photon Dicke polarization entangled state resorting to the frequency and spatial degrees of freedom, which are immune to an arbitrary collective-noise channel. Both of the protocols adopt the X homodyne measurement b...

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Detalles Bibliográficos
Autores principales: Wang, Mei-Yu, Yan, Feng-Li, Gao, Ting
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4944160/
https://www.ncbi.nlm.nih.gov/pubmed/27412489
http://dx.doi.org/10.1038/srep29853

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4944160/
https://www.ncbi.nlm.nih.gov/pubmed/27412489
http://dx.doi.org/10.1038/srep29853

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