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Single-photon frequency shifting with a quadrature phase-shift keying modulator

Deterministic frequency manipulation of single photons is an essential tool for quantum communications and quantum networks. We demonstrate a 15.65 GHz frequency shift for classical and nonclassical light using a commercially available quadrature phase-shift keying modulator. The measured spectrum o...

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Detalles Bibliográficos
Autores principales: Chen, Changchen, Heyes, Jane E., Shapiro, Jeffrey H., Wong, Franco N. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7801464/
https://www.ncbi.nlm.nih.gov/pubmed/33431956
http://dx.doi.org/10.1038/s41598-020-79511-8