Procedure via cross-Kerr nonlinearities for encoding single logical qubit information onto four-photon decoherence-free states

We propose a photonic procedure using cross-Kerr nonlinearities (XKNLs) to encode single logical qubit information onto four-photon decoherence-free states. In quantum information processing, a decoherence-free subspace can secure quantum information against collective decoherence. Therefore, we des...

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Detalles Bibliográficos
Autores principales: Heo, Jino, Choi, Seong-Gon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8129554/
https://www.ncbi.nlm.nih.gov/pubmed/34001956
http://dx.doi.org/10.1038/s41598-021-89809-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8129554/
https://www.ncbi.nlm.nih.gov/pubmed/34001956
http://dx.doi.org/10.1038/s41598-021-89809-w

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