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quantum gravity

A gravitational-lensed image of a galaxy

Space

Weird dark matter waves seem to warp the light from distant galaxies

Ultralight dark matter particles that behave like waves, called axions, seem to be a better match for gravitational lensing measurements than more traditional explanations for dark matter

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The sapphire crystal resonator used by ETH researchers to probe the validity of quantum mechanics in objects consisting of trillions of atoms.?(Image: ETH Zurich)

Physics

A macroscopic amount of matter has been put in a quantum superposition

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Qunnect's entanglement source

Technology

An unhackable quantum internet is being built in New York City

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Quantum particles, quantum computer, galaxy-like ; Shutterstock ID 2194720337; purchase_order: -; job: -; client: -; other: -

Physics

Come explore the quantum realm – it isn’t as confusing as it seems

Leader

The quantum world: A concise guide to the particles that make reality

Physics

The quantum world: A concise guide to the particles that make reality

Features

Space

We may finally know how Hawking's black hole paradox could be solved

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Physics

Ultra-fast random number generator uses quantum fluctuations

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Physics

Supersized atoms could help quantum computers link to optical fibres

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Titan and Saturn as captured by NASA's Cassini spacecraft

Space

Quantum effects could be key to the chemistry of life on Titan

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Google's Sycamore quantum computer

Technology

Quantum computers may finally have their first real practical use

Methods to generate the random numbers we need for secure communications are all flawed in some way, but quantum computers that exist today could produce random numbers that can't be faked

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Physics

Cosmic Tumbles, Quantum Leaps review: Embodying Schrodinger's cat

Culture

Space

How to understand wormholes and their weird quantum effects

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Physics

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

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Physics

Why uncertainty is part of science - especially quantum mechanics

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