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Qunnect's entanglement source

Technology

An unhackable quantum internet is being built in New York City

Entangled photons of light have been sent through a loop of conventional optical fibre under the noisy New York streets – a starting point to building an unhackable quantum internet

News

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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

News

Physics

Ultra-fast random number generator uses quantum fluctuations

News

Physics

Supersized atoms could help quantum computers link to optical fibres

News

Titan and Saturn as captured by NASA's Cassini spacecraft

Space

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

News

Google's Sycamore quantum computer

Technology

Quantum computers may finally have their first real practical use

News

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

Physics

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

Culture

Space

How to understand wormholes and their weird quantum effects

Classical relativity suggests that nothing could pass through a wormhole and exit, but quantum effects change that, says space reporter Leah Crane

News

Physics

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

News

Physics

Why uncertainty is part of science - especially quantum mechanics

Comment

Physics

This new version of quantum theory is even stranger than the original

Features

Physics

Most accurate molecular clock yet uses extremely cold strontium

News