Preparation of quantum information encoded on three-photon decoherence-free states via cross-Kerr nonlinearities

We present a scheme to encode quantum information (single logical qubit information) into three-photon decoherence-free states, which can conserve quantum information from collective decoherence, via nonlinearly optical gates (using cross-Kerr nonlinearities: XKNLs) and linearly optical devices. For...

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Detalles Bibliográficos
Autores principales: Heo, Jino, Kang, Min-Sung, Hong, Chang Ho, Hong, Jong-Phil, Choi, Seong-Gon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6138704/
https://www.ncbi.nlm.nih.gov/pubmed/30218095
http://dx.doi.org/10.1038/s41598-018-32137-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6138704/
https://www.ncbi.nlm.nih.gov/pubmed/30218095
http://dx.doi.org/10.1038/s41598-018-32137-3

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