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computing

Technology

Super-heatproof computer memory survives temperatures over 500°C

A kind of computer memory made from the semiconductor scandium aluminium nitride withstands extreme heat in tests, making it potentially useful for space missions

News

City-wide quantum communication network in China is most advanced yet

Physics

City-wide quantum communication network in China is most advanced yet

News

Technology

DNA-based computer can run 100 billion different programs

News

Technology

Computers that use heat instead of electricity could run efficient AI

News

Technology

Why haven't we got useful quantum computers yet?

News

Technology

Chip shortages are producing winners and losers in the AI gold rush

Insight

IBM Quantum scientist Dr. Maika Takita in the Thomas J Watson Research Center IBM Quantum Lab.

Technology

IBM has just made error correction easier for quantum computers

News

From time crystals to wormholes: When is a quantum simulation real?

Physics

From time crystals to wormholes: When is a quantum simulation real?

Features

Technology

Record-breaking number of qubits entangled in a quantum computer

News

Technology

Quantum twist on common computer algorithm promises useful speed boost

Quantum computers have been shown to solve some problems faster than ordinary computers, but so far all these problems have had little application. A quantum Monte Carlo algorithm could change that

News

Mathematics

Mathematicians calculate 42-digit number after decades of trying

News

Technology

Which quantum computer is the most powerful ever? It's complicated

Analysis

Technology

Microsoft says its weird new particle could improve quantum computers

News

Technology

Quantum computers could slash the energy use of cryptocurrencies

News

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