Methods and apparatuses for first order field insensitive qubits
US12424345B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2022 |
| Grant date | Sep 23, 2025 |
| Priority date | — |
| Expiry date | May 22, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N10/20
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the present disclosure may include a method and/or a system for biasing FOFI qubits including applying a magnetic field to one or more first order field insensitive (FOFI) qubits, wherein a first magnetic field sensitivity of the one or more FOFI qubits in a first state of a first manifold is substantially equal to a second magnetic field sensitivity of the one or more FOFI qubits in a second state of a second manifold, a global optical beam to the one or more FOFI qubits, and one or more Raman beams, wherein an application of at least one of the global optical beam or the one or more Raman beams transitions the one or more FOFI qubits from the first state to the second state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.