| 发明名称 |
MECHANICALLY TUNABLE SUPERCONDUCTING QUBIT |
| 摘要 |
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. |
| 申请公布号 |
US2017077382(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201615263940 |
申请日期 |
2016.09.13 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
Abraham David W.;Chow Jerry M.;Gambetta Jay M.;Smolin John A. |
| 分类号 |
H01L39/10;G06N99/00;H01L39/24;H01L39/02;H01L39/04 |
主分类号 |
H01L39/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for adjusting qubit frequency, comprising:
a qubit device including a Josephson junction and a shunt capacitor coupled to electrodes of the Josephson junction; and a mechanical adjustment mechanism configured to alter capacitance of the shunt capacitor to tune a qubit frequency for the qubit device. |
| 地址 |
Armonk NY US |
