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Bifurcation Oscillator as an Advanced Sensor for Quantum State Control

We study bifurcation behavior of a high-quality (high-Q) Josephson oscillator coupled to a superconducting qubit. It is shown that the probability of capture into the state of dynamic equilibrium is sensitive to qubit states. On this basis we present a new measurement method for the superposition st...

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Detalles Bibliográficos
Autores principales: Pashin, Dmitrii, Bastrakova, Marina, Satanin, Arkady, Klenov, Nikolay
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9460148/
https://www.ncbi.nlm.nih.gov/pubmed/36081037
http://dx.doi.org/10.3390/s22176580