Quantum phase slip junction based adiabatic logic circuits and applications of same
US10879906B2 · kind B2 · utility
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29Claims
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Key dates
| Filing date | Dec 16, 2019 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Dec 16, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/21
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A quantum charge parametron (QCP) includes a load capacitor; two quantum phase-slip junctions (QPSJs) coupled to each other through the load capacitor so as to define two charge islands, each charge island being located between the load capacitor and a respective one of the two QPSJs; at least one input voltage source coupled to the two QPSJs so that the two QPSJs, the load capacitor and the at least one input voltage source define a loop; and an excitation voltage source coupled to the two charge islands through first and second capacitors, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.