Quantum dot devices with selectors
US11557630B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Sep 28, 2017 |
| Grant date | Jan 17, 2023 |
| Priority date | — |
| Expiry date | Jul 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N70/826
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are quantum dot devices and techniques. In some embodiments, a quantum computing processing device may include a quantum well stack, an array of quantum dot gate electrodes above the quantum well stack, and an associated array of selectors above the array of quantum dot gate electrodes. The array of quantum dot gate electrodes and the array of selectors may each be arranged in a grid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.