Quantum processing circuitry cooling systems and methods
US12262510B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2024 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Feb 21, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2200/201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Quantum processing circuitry cooling systems are provided. The systems can include a first chamber maintained at a first pressure; a second chamber maintained at a second pressure; a cooler within the first chamber; and quantum processing circuitry within the second chamber, the circuitry being thermally coupled to the cooler. Cooling systems are provided that can include: a cooler configured to generate and/or store cryofluid; a device thermally coupled to the cooler; and a plurality of thermal couplings between the cooler and the device, at least one of the thermal couplings being a first conduit system configured to convey cryofluid between the cooler and the device, wherein the first conduit system includes a first heat exchanger within the cooler and is configured to receive the cryofluid from the device, cool the cryofluid using the heat exchanger and provide cooler cryofluid to the device. Methods for cooling quantum processing circuitry are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.