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Quantum entropy and central limit theorem

We introduce a framework to study discrete-variable (DV) quantum systems based on qudits. It relies on notions of a mean state (MS), a minimal stabilizer-projection state (MSPS), and a new convolution. Some interesting consequences are: The MS is the closest MSPS to a given state with respect to the...

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Detalles Bibliográficos
Autores principales: Bu, Kaifeng, Gu, Weichen, Jaffe, Arthur
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Academy of Sciences 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10288630/
https://www.ncbi.nlm.nih.gov/pubmed/37307444
http://dx.doi.org/10.1073/pnas.2304589120