Mechanically tunable superconducting qubit
US10937941B2 · kind B2 · utility
1Cited by
18References
20Claims
0Family size
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Key dates
| Filing date | Jul 25, 2018 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Jul 25, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N30/2042
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A system for adjusting qubit frequency includes a qubit device having a Josephson junction and a shunt capacitor coupled to electrodes of the Josephson junction. A cantilevered conductor is separated from the shunt capacitor by a spacing. An adjustment mechanism is configured to deflect the cantilevered conductor to tune a qubit frequency for the qubit device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.