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Will Superconducting Transistors Help Quantum Computers?

A startup is developing superconducting transistors that could work at extremely cold temperatures, potentially improving how quantum computers are controlled. These transistors use Josephson junctions, which are also used in qubits, and could simplify the setup of quantum systems. The technology is still in development but could bring quantum computing closer to practical use.

What happened

A company is working on superconducting transistors that function at near-absolute zero temperatures, using Josephson junctions to control quantum systems more efficiently. This could reduce the complexity of connecting control circuits to quantum processors.

Why it matters

Improving the way quantum computers are controlled could make them more reliable and easier to build, bringing them closer to real-world applications. This development could help overcome some of the current limitations in quantum technology.

Why it belongs here

The story highlights a technical advancement that could lead to more practical quantum computing, showing progress in a field that often feels distant from everyday life. It focuses on problem-solving and innovation, fitting a constructive news approach.

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