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Quantum State Tomography via Linear Regression Estimation

A simple yet efficient state reconstruction algorithm of linear regression estimation (LRE) is presented for quantum state tomography. In this method, quantum state reconstruction is converted into a parameter estimation problem of a linear regression model and the least-squares method is employed t...

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Detalles Bibliográficos
Autores principales: Qi, Bo, Hou, Zhibo, Li, Li, Dong, Daoyi, Xiang, Guoyong, Guo, Guangcan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3861803/
https://www.ncbi.nlm.nih.gov/pubmed/24336519
http://dx.doi.org/10.1038/srep03496