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Certification of qubits in the prepare-and-measure scenario with large input alphabet and connections with the Grothendieck constant
We address the problem of testing the quantumness of two-dimensional systems in the prepare-and-measure (PM) scenario, using a large number of preparations and a large number of measurement settings, with binary outcome measurements. In this scenario, we introduce constants, which we relate to the G...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10425422/ https://www.ncbi.nlm.nih.gov/pubmed/37580385 http://dx.doi.org/10.1038/s41598-023-39529-0 |