Quantum circuit optimization
US11783217B2 · kind B2 · utility
1Cited by
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19Claims
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Key dates
| Filing date | Feb 21, 2019 |
| Grant date | Oct 10, 2023 |
| Priority date | — |
| Expiry date | Dec 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2119/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Technologies are described herein to implement an optimizer that receives portions of a quantum circuit; identifies, from within the received portions of the quantum circuit, a pattern of quantum gates to perform a quantum function; searches a library for a replacement pattern of quantum gates, which is also to perform the quantum function, for the identified pattern of quantum gates; determines that a quantum cost of the replacement pattern of quantum gates is lower than a quantum cost of the identified pattern of quantum gates; and replaces the identified pattern of quantum gates with the replacement pattern of quantum gates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.