Methods of increasing fidelity of quantum operations
US9208446B2 · kind B2 · utility
3Cited by
9References
6Claims
0Family size
Inventors
Key dates
| Filing date | Dec 26, 2013 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Feb 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/20
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
Systems and methods are provided for improving fidelity of a quantum operation on a quantum bit of interest. A controlled quantum gate operation, controlled by the quantum bit of interest, id performed on an ancillary quantum bit. An energy state of the ancillary quantum bit is measured to facilitate the improvement of the fidelity of the quantum operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.