Tunable Superconducting Resonators for Quantum Computing Devices

摘要

The superconducting coupling device includes a resonator structure. The resonator structure has a first end configured to couple to a first device and a second end configured to couple to a second device. A gate is positioned proximate to a portion of the resonator structure. The gate is configured to receive a gate voltage and vary a dynamic inductance of a portion of the resonator based on the gate voltage. The change in the dynamic inductance causes the resonator structure to change the strength of the coupling between the first superconducting device and the second superconducting device.