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quantum computing

MosaiQ's generated images

Technology

Quantum AI image generator is no match for ones on ordinary computers

Artificial intelligence has generated recognisable images of things like shoes and T-shirts on a small quantum computer. They aren鈥檛 great, but the method could scale up to more powerful machines

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Quantum computer from side view

Technology

Adding nanofridges to quantum computers could make them run faster

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Physics

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

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Technology

Why haven’t we got useful quantum computers yet?

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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

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Physics

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

Features

Technology

Record-breaking number of qubits entangled in a quantum computer

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Technology

Quantum twist on common computer algorithm promises useful speed boost

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Technology

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

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Technology

Microsoft says its weird new particle could improve quantum computers

Researchers at Microsoft say they have created elusive quasiparticles called Majorana zero modes 鈥� but scientists outside the company are sceptical

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Technology

Quantum computers could slash the energy use of cryptocurrencies

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Technology

IBM quantum computer beat a supercomputer in a head-to-head test

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Physics

Sound-based quantum computers could be built using chip-sized device

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Technology

‘Fluxonium鈥� is the longest lasting superconducting qubit ever

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