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Beating the break-even point with a discrete-variable-encoded logical qubit

Quantum error correction (QEC) aims to protect logical qubits from noises by using the redundancy of a large Hilbert space, which allows errors to be detected and corrected in real time(1). In most QEC codes(2–8), a logical qubit is encoded in some discrete variables, for example photon numbers, so...

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Detalles Bibliográficos
Autores principales:	Ni, Zhongchu, Li, Sai, Deng, Xiaowei, Cai, Yanyan, Zhang, Libo, Wang, Weiting, Yang, Zhen-Biao, Yu, Haifeng, Yan, Fei, Liu, Song, Zou, Chang-Ling, Sun, Luyan, Zheng, Shi-Biao, Xu, Yuan, Yu, Dapeng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10076216/ https://www.ncbi.nlm.nih.gov/pubmed/36949191 http://dx.doi.org/10.1038/s41586-023-05784-4

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