Single-shot read-out of a superconducting qubit using a Josephson parametric oscillator

We propose and demonstrate a read-out technique for a superconducting qubit by dispersively coupling it with a Josephson parametric oscillator. We employ a tunable quarter wavelength superconducting resonator and modulate its resonant frequency at twice its value with an amplitude surpassing the thr...

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Detalles Bibliográficos
Autores principales: Krantz, Philip, Bengtsson, Andreas, Simoen, Michaël, Gustavsson, Simon, Shumeiko, Vitaly, Oliver, W. D., Wilson, C. M., Delsing, Per, Bylander, Jonas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4865746/
https://www.ncbi.nlm.nih.gov/pubmed/27156732
http://dx.doi.org/10.1038/ncomms11417

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