Coherent quantum information systems
US12245522B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 17, 2022 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Sep 1, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N60/805
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus includes a first superconductor layer, an insulating layer, and a second superconductor layer, wherein the second superconductor layer is a spin triplet superconductor (STS) layer. In some embodiments, the first superconductor layer is also a STS layer. In some embodiments, the second superconductor layer includes UCoGe. In some embodiments, the insulating layer includes uranium oxide. In some embodiments, the uranium oxide is created by exposing the second superconductor layer to an oxidizing gas, with or without heating. In some embodiments, the first superconductor layer, the insulating layer and the second superconductor layer form a Josephson junction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.