Quantum information processing with an asymmetric error channel
US12288135B2 · kind B2 · utility
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22Claims
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Key dates
| Filing date | Jun 28, 2019 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Jun 26, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/04
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Techniques for performing quantum information processing using an asymmetric error channel are provided. According to some aspects, a quantum information processing includes a data qubit and an ancilla qubit, the ancilla qubit having an asymmetric error channel. The data qubit is coupled to the ancilla qubit. The ancilla qubit may be driven with a stabilizing microwave field to create the asymmetric error channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.