Quantum-classical system and method for matrix computations
US11537928B2 · kind B2 · utility
3Cited by
21References
12Claims
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Key dates
| Filing date | May 1, 2020 |
| Grant date | Dec 27, 2022 |
| Priority date | — |
| Expiry date | May 8, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N5/01
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A hybrid quantum-classical computer solves systems of equations and eigenvalue problems utilizing non-unitary transformations on the quantum computer. The method may be applied, for example, to principal component analysis, least squares fitting, regression, spectral embedding and clustering, vibrations in mechanics, fluids and quantum chemistry, material sciences, electromagnetism, signal processing, image segmentation and data mining.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.