Portable quantum memory package for quantum network nodes
US12260113B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2022 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Mar 18, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D48/383
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A packaged quantum memory device is described. The packaged quantum memory device comprises both quantum memories and quantum memory control devices within an outer package, such that the unit may be shipped, installed, and operated without opening the outer package to tune and/or operate the quantum memories. Optical and electrical control signals may be received from, or provided to, the internal components of the packaged quantum memory device via electrical and/or optical ports located on an outer package layer, and routed to the quantum memories via respective quantum memory control devices. Various electrical, optical, mechanical, and/or spin-related properties of the quantum memories may be tuned using the quantum memory control devices, as well as the local temperature and gas environments around the quantum memories. The packaged quantum memory device may be installed within a cryogenic cooling device, as a unit, and operated via the electrical and optical ports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.