Cavity-induced coherence phenomena in a Josephson parametric amplifier

By adjusting the frequency of the cavity, we perform a microwave reflection measurement and directly probe the coherence and interference effects in a phase-sensitive Josephson parametric amplifier. We demonstrate the shift in the peak and the dip in the reflection spectra of the amplifier, which op...

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Bibliographic Details
Main Authors: Ya-peng Lu, Jia-zheng Pan, Xing-yu Wei, Jun-liang Jiang, Sheng Lu, Zi-shuo Li, Xue-cou Tu, Lin Kang, Chun-hai Cao, Hua-bing Wang, Jian Chen, Wei-wei Xu, Guo-zhu Sun, Pei-heng Wu
Format: Article
Language:English
Published: AIP Publishing LLC 2020-02-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5128724