Deterministic reset of superconducting qubit and cavity modes with a microwave photon counter
US12159193B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Nov 19, 2020 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | May 17, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The disclosed technology is directed to systems and methods for deterministic reset of superconducting qubit and cavity modes with a microwave photon counter. The system comprises a multiplicity of qubit-microwave photon counter pairs coupled by a qubit-qubit coupling. Each of the qubit-microwave photon counter pairs comprise a qubit circuit, a microwave photon counter circuit, and a resonant cavity coupling the qubit circuit and the microwave photon counter circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.