Invention Grant
- Patent Title: Two-input two-output superconducting gate
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Application No.: US15684613Application Date: 2017-08-23
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Publication No.: US10103735B1Publication Date: 2018-10-16
- Inventor: Quentin P. Herr
- Applicant: Quentin P. Herr
- Applicant Address: US VA Falls Church
- Assignee: NORTHROP GRUMMAN SYSTEMS CORPORATION
- Current Assignee: NORTHROP GRUMMAN SYSTEMS CORPORATION
- Current Assignee Address: US VA Falls Church
- Agency: Tarolli, Sundheim, Covell & Tummino LLP
- Main IPC: H03K19/195
- IPC: H03K19/195 ; H03K17/92

Abstract:
One example includes a superconducting gate system. The system includes a first input that is configured to provide a first input pulse and a second input that is configured to provide a second input pulse. The system also includes a gate configured to provide a first output pulse at a first output corresponding to a first logic function with respect to the first and second input pulses and based on a positive bias inductor and a first Josephson junction that are each coupled to the first output. The gate is also configured to provide a second output pulse at a second output corresponding to a second logic function with respect to the first and second input pulses and based on a negative bias inductor and a second Josephson junction that are each coupled to the second output.
Information query
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