| 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 | US9503063(B1) | 申请公布日期 | 2016.11.22 |
| 申请号 | US201514856172 | 申请日期 | 2015.09.16 |
| 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 | H01L39/02;H03K3/38 | 主分类号 | H01L39/02 |
| 代理机构 | Tutunjian & Bitetto, P.C. | 代理人 | Tutunjian & Bitetto, P.C. ;Alexanian Vazken |
| 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; a cantilevered conductor separated from the shunt capacitor by a spacing; and an adjustment mechanism configured to deflect the cantilevered conductor to tune a qubit frequency for the qubit device. | ||
| 地址 | Armonk NY US | ||