# quantum computer

Published articles for quantum computer.

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## Will Superconducting Transistors Help Quantum Computers?

DevFeed: [Will Superconducting Transistors Help Quantum Computers?](<https://devfeed.tech/articles/will-superconducting-transistors-help-quantum-computers-62982.md>)

Original publisher: [Read original article](<https://hackaday.com/2026/09/30/will-superconducting-transistors-help-quantum-computers/>)

Author: Maya Posch

Published: 2026-10-01T02:00:36Z

Content type: article

Language: en

Sources: [Hackaday](<https://devfeed.tech/sources/hackaday.md>)

Topics: [Quantum Computing](<https://devfeed.tech/topics/quantum-computing.md>), [Computing](<https://devfeed.tech/topics/computing.md>), [Computer science](<https://devfeed.tech/topics/computer-science.md>)

Tags: [cmos](<https://devfeed.tech/tags/cmos.md>), [cryogenics](<https://devfeed.tech/tags/cryogenics.md>), [quantum](<https://devfeed.tech/tags/quantum.md>), [quantum-computer](<https://devfeed.tech/tags/quantum-computer.md>), [quantum-computing](<https://devfeed.tech/tags/quantum-computing.md>), [science](<https://devfeed.tech/tags/science.md>), [semiconductor](<https://devfeed.tech/tags/semiconductor.md>), [transistors](<https://devfeed.tech/tags/transistors.md>)

### AI overview

The article describes proposed superconducting transistors and Josephson-junction field-effect transistors designed to operate at cryogenic temperatures. Putting control circuits inside a quantum computer's cryostat could reduce wiring and eliminate one potential failure point. S-Transistors says it can manufacture the devices at scale; cryogenic CMOS is presented as a competing approach.

### Source excerpt

Despite all the glamorous promises made about quantum computing, it's hard to make the argument that today's quantum computers hold a candle to the sheer practicality of classical computers, especially ...read more