SUPERCONDUCTING COMPUTING SYSTEM IN A LIQUID HYDROGEN ENVIRONMENT
DE602020053410T2Active Publication Date: 2025-06-25MICROSOFT TECHNOLOGY LICENSING LLC
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Patent Information
- Application Number
- DE602020053410
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-06-17
- Filing Date
- 2020-05-04
- Publication Date
- 2025-06-25
- Estimated Expiration
- 2040-05-04
AI Technical Summary
Technical Problem
Semiconductor-based integrated circuits face limitations in device size and high power consumption, especially at high clock speeds, and superconducting logic-based devices require cryogenic temperatures, leading to significant power consumption.
Method used
A superconducting computing system is housed in a liquid hydrogen environment with a lower internal pressure than external pressure, maintaining components at temperatures below 4.2 Kelvin using liquid helium cooling and thermal isolation to reduce thermal parasitic effects.
Benefits of technology
The system achieves reduced power consumption and efficient operation by minimizing thermal parasitic effects, allowing superconducting components to function effectively at cryogenic temperatures.
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