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Single ion qubit with estimated coherence time exceeding one hour

Realizing a long coherence time quantum memory is a major challenge of current quantum technology. Until now, the longest coherence-time of a single qubit was reported as 660 s in a single (171)Yb(+) ion-qubit through the technical developments of sympathetic cooling and dynamical decoupling pulses,...

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Detalles Bibliográficos
Autores principales: Wang, Pengfei, Luan, Chun-Yang, Qiao, Mu, Um, Mark, Zhang, Junhua, Wang, Ye, Yuan, Xiao, Gu, Mile, Zhang, Jingning, Kim, Kihwan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7801401/
https://www.ncbi.nlm.nih.gov/pubmed/33431845
http://dx.doi.org/10.1038/s41467-020-20330-w