Invention Grant
- Patent Title: Superconducting latch system
- Patent Title (中): 超导闩锁系统
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Application No.: US13208480Application Date: 2011-08-12
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Publication No.: US08489163B2Publication Date: 2013-07-16
- Inventor: Quentin P. Herr , Anna Y. Herr
- Applicant: Quentin P. Herr , Anna Y. 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: H01L23/48
- IPC: H01L23/48
Abstract:
A reciprocal quantum logic (RQL) latch system is provided. The latch system comprises an output portion that retains a state of the latch system, and a bi-stable loop that comprises a set input, a reset input and an output coupled to the output portion. A positive single flux quantum (SFQ) pulse on the set input when the latch system is in a reset state results in providing a SFQ current in the output portion representative of the latch system being in a set state.
Public/Granted literature
- US20130040818A1 SUPERCONDUCTING LATCH SYSTEM Public/Granted day:2013-02-14
Information query
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