Loss resilience for two-qubit state transmission using distributed phase sensitive amplification

We transmit phase-encoded non-orthogonal quantum states through a 5-km long fibre-based distributed optical phase-sensitive amplifier (OPSA) using telecom-wavelength photonic qubit pairs. The gain is set to equal the transmission loss to probabilistically preserve input states during transmission. W...

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Detalles Bibliográficos
Autores principales: Dailey, James M., Agarwal, Anjali, Toliver, Paul, Peters, Nicholas A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4642296/
https://www.ncbi.nlm.nih.gov/pubmed/26559465
http://dx.doi.org/10.1038/srep16296

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4642296/
https://www.ncbi.nlm.nih.gov/pubmed/26559465
http://dx.doi.org/10.1038/srep16296

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