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Fractional topological phase measurement with a hyperentangled photon source

Pairs of photons simultaneously entangled in their path and polarization degrees of freedom are used to measure the topological phase acquired by bipartite entangled states. Conditional phase local unitary operations having the polarization degree of freedom as the control variable are applied. Qudi...

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Detalles Bibliográficos
Autores principales: Matoso, A. A., Ribeiro, R. A., Oxman, L. E., Khoury, A. Z., Pádua, S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345898/
https://www.ncbi.nlm.nih.gov/pubmed/30679702
http://dx.doi.org/10.1038/s41598-018-37344-6