- 专利标题： Mechanically tunable superconducting qubit
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申请号： US16045080申请日： 2018-07-25
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公开(公告)号： US10937941B2公开(公告)日： 2021-03-02
- 发明人: David W. Abraham , Jerry M. Chow , Jay M. Gambetta , John A. Smolin
- 申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 代理商 Erik K. Johnson
- 主分类号： H01L39/10
- IPC分类号： H01L39/10 ; H03K3/38 ; H01L39/02 ; H01L39/22 ; H01L39/04 ; H01L39/24 ; H01L41/09
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.
公开/授权文献
- US20180331274A1 MECHANICALLY TUNABLE SUPERCONDUCTING QUBIT 公开/授权日：2018-11-15
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