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computing

Technology

Analogue computers could train AI 1000 times faster and cut energy use

Computers built with analogue circuits promise huge speed and efficiency gains over ordinary computers, but normally at the cost of accuracy. Now, an analogue computer designed to carry out calculations that are key to AI training could fix that

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Technology

Google says its quantum computer can reveal the structure of molecules

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Technology

‘Nightmare’ calculation may be too tricky for even quantum computers

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Technology

What makes a quantum computer good?

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Technology

Memory chips just 10 atoms thick could vastly increase capacity

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Physics

Nobel prize for physics goes to trio behind quantum computing chips

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Mind

Kids as young as 4 innately use sorting algorithms to solve problems

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Technology

Device with 6100 qubits is a step towards largest quantum computer yet

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Physics

Unforgeable quantum money can be stored in an ultracold ‘debit card’

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Technology

Quantum computers have finally achieved unconditional supremacy

For the first time, researchers have mathematically proven that a quantum computer needs less computational power to solve a particular task than an ordinary computer, in a way that can never be beaten

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Technology

Quantum computers are finally on the verge of being useful

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Technology

Quantum computer made with silicon chips looks like a time machine

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Technology

Quantum router could speed up quantum computers

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Technology

3D-printing could make it easier to make large quantum computers

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