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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...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| 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 |