Investigation of nonlinear effects in Josephson parametric oscillators used in circuit quantum electrodynamics
We experimentally study the behavior of a parametrically pumped nonlinear oscillator, which is based on a superconducting λ/4 resonator, and is terminated by a flux-tunable superconducting quantum interference device. We extract parameters for two devices. In particular, we study the effect of the n...
Main Authors: | , , , , , , , , |
---|---|
Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
IOP Publishing,
2013-12-23T16:54:34Z.
|
Subjects: | |
Online Access: | Get fulltext |