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Nonlocal realism tests and quantum state tomography in Sagnac-based type-II polarization-entanglement SPDC-source
We have experimentally created a robust, ultrabright and phase-stable polarization-entangled state close to maximally entangled Bell-state with %98-fidelity using the type-II spontaneous parametric down-conversion (SPDC) process in periodically-poled KTiOPO(4) (PPKTP) collinear crystal inside a Sagn...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8255184/ https://www.ncbi.nlm.nih.gov/pubmed/34258455 http://dx.doi.org/10.1016/j.heliyon.2021.e07384 |