- 专利标题： Incorporating arrays of Josephson junctions in a Josephson junction ring modulator in a Josephson parametric converter
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申请号： US15581934申请日： 2017-04-28
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公开(公告)号： US10062828B2公开(公告)日： 2018-08-28
- 发明人: Baleegh Abdo
- 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
- 代理机构： Tutunjian & Bitetto, P.C.
- 代理商 Vazken Alexanian
- 主分类号： G06N99/00
- IPC分类号： G06N99/00 ; H01L39/02 ; H01L39/24 ; H01L39/22 ; H01P5/19 ; H03D7/00 ; H01L39/04
摘要：
A Josephson parametric converter is provided. The Josephson parametric converter includes a multi-Josephson junction ring modulator having arrays of N Josephson junctions arranged in a ring configuration with nodes inter-dispersed between the arrays. N is an integer having a value greater than one. The Josephson parametric converter includes a first and a second resonator formed from lumped-element capacitors that shunt the multi-Josephson junction ring modulator and respectively enable a first and a second mode of the Josephson parametric converter.