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Error-mitigated quantum gates exceeding physical fidelities in a trapped-ion system

Various quantum applications can be reduced to estimating expectation values, which are inevitably deviated by operational and environmental errors. Although errors can be tackled by quantum error correction, the overheads are far from being affordable for near-term technologies. To alleviate the de...

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Detalles Bibliográficos
Autores principales: Zhang, Shuaining, Lu, Yao, Zhang, Kuan, Chen, Wentao, Li, Ying, Zhang, Jing-Ning, Kim, Kihwan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6992797/
https://www.ncbi.nlm.nih.gov/pubmed/32001680
http://dx.doi.org/10.1038/s41467-020-14376-z