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Quantum mechanics - news, articles and features

quantum mechanics

Technology

Qubit breakthrough could make it easier to build quantum computers

Quantum computers that correct their own errors usually require hundreds of thousands of qubits. Start-up Nord Quantique claims it can dramatically decrease that number – but many challenges remain

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Physics

Do we have free will? Quantum experiments may soon reveal the answer

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Technology

Breaking encryption with a quantum computer just got 20 times easier

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Laser cooled neutral atoms experimental setup

Technology

Ultracold atoms have been 'hyperentangled' for the first time

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Technology

Are entangled qubits following a quantum Moore's law?

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2T1GT7B Artwork of Accelerating Universe

Physics

How dark energy findings may inspire a new generation of physics nerds

Comment

Physics

Radical photon idea could rewrite standard model of particle physics

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The bold attempt to solve the toughest mystery at the heart of physics

Physics

The bold attempt to solve the toughest mystery at the heart of physics

Features

Physics

Nothing is stronger than quantum connections – and now we know why

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Technology

Quantum computers don’t always need more qubits – just add chaos

To create useful randomness in a quantum computer, you could add more quantum bits, but using quantum chaos does the trick too

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Physics

'Dark photon' theory of light aims to tear up a century of physics

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Technology

Hackers could 'vandalise' quantum computers without people noticing

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Physics

Ultra-secure quantum data sent over existing internet cables

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Technology

We can build quantum computers using the rules of special relativity

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