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Utilization of the superconducting transition for characterizing low-quality-factor superconducting resonators

Utilization of the superconducting transition for characterizing low-quality-factor superconducting resonators

Characterizing superconducting microwave resonators with highly dissipative elements is a technical challenge, but a requirement for implementing and understanding the operation of hybrid quantum devices involving dissipative elements, e.g. for thermal engineering and detection. We present experiments on $\lambda/4$ superconducting niobium coplanar waveguide (CPW) resonators, terminating at the antinode by …