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Technology

Sound vibrations can encode and process data like quantum computers do

A simple mechanical system built from aluminium rods uses vibrations to encode information, mimicking quantum computing in a non-quantum system

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Physics

AI can work out how quantum computers stack up to one another

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Physics

Superconducting qubits have passed a key quantum test

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Physics

Weird particle that remembers its past discovered by quantum computer

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Technology

Cryptographers bet cash on when quantum computers will beat encryption

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Physics

Quantum computers could simulate a black hole in the next decade

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DNA can be used for computation

Technology

Computer made of DNA works out prime factors of 6 and 15

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Physics

Supersized atoms could help quantum computers link to optical fibres

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Google's Sycamore quantum computer

Technology

Quantum computers may finally have their first real practical use

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80,000 mouse brain cells used to build a living computer

Physics

80,000 mouse brain cells used to build a living computer

Tens of thousands of living brain cells have been used to build a simple computer that can recognise patterns of light and electricity. It could eventually be used in robotics

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Physics

Quantum computers that use 'cat qubits' may make fewer errors

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Physics

Google’s quantum computer simulation of a wormhole may not have worked

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Technology

Google says error correction will lead to useful quantum computers

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Video

From qubits to quantum superposition: How quantum computers work

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