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Active protection of a superconducting qubit with an interferometric Josephson isolator

Nonreciprocal microwave devices play critical roles in high-fidelity, quantum-nondemolition (QND) measurement schemes. They impose unidirectional routing of readout signals and protect the quantum systems from unwanted noise originated by the output chain. However, cryogenic circulators and isolator...

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Detalles Bibliográficos
Autores principales: Abdo, Baleegh, Bronn, Nicholas T., Jinka, Oblesh, Olivadese, Salvatore, Córcoles, Antonio D., Adiga, Vivekananda P., Brink, Markus, Lake, Russell E., Wu, Xian, Pappas, David P., Chow, Jerry M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6637130/
https://www.ncbi.nlm.nih.gov/pubmed/31316071
http://dx.doi.org/10.1038/s41467-019-11101-3