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Experimental certification of contextuality, coherence, and dimension in a programmable universal photonic processor

Quantum superposition of high-dimensional states enables both computational speed-up and security in cryptographic protocols. However, the exponential complexity of tomographic processes makes certification of these properties a challenging task. In this work, we experimentally certify coherence wit...

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Detalles Bibliográficos
Autores principales: Giordani, Taira, Wagner, Rafael, Esposito, Chiara, Camillini, Anita, Hoch, Francesco, Carvacho, Gonzalo, Pentangelo, Ciro, Ceccarelli, Francesco, Piacentini, Simone, Crespi, Andrea, Spagnolo, Nicolò, Osellame, Roberto, Galvão, Ernesto F., Sciarrino, Fabio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10624346/
https://www.ncbi.nlm.nih.gov/pubmed/37922346
http://dx.doi.org/10.1126/sciadv.adj4249