Computers

SCIENCE

Quantum computers could protect our data from quantum computers

Could we fight quantum with quantum? Bartlomiej Wroblewski / Alamy A “useless” algorithm that serves as a benchmark for demonstrating…

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SCIENCE

Hackers could soon have a new, powerful tool at their disposal — quantum computers. Here’s how we can stop them.

Quantum computers are coming. And when they arrive, they are going to upend the way we protect sensitive data. Unlike…

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SCIENCE

Quantum computers are on track to solve knotty mathematical problems

Quantum computers theoretically offer advantages over ordinary machines Quantinuum Quantum computers could soon be able to solve genuinely useful mathematical…

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SCIENCE

China launches hunt for ways to protect data from quantum computers

The rise of quantum computers means we need new ways to keep data secure whiteMocca/Shutterstock China has announced that it…

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SCIENCE

Coldest-ever qubits could lead to faster quantum computers

A new type of autonomous quantum refrigerator could give quantum computers “a major performance boost” and make them more reliable,…

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SCIENCE

Biological computers could use far less energy than current technology — by working more slowly

Modern computers are a triumph of technology. A single computer chip contains billions of nanometre-scaled transistors that operate extremely reliably…

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