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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

A tightly arranged collection of copper and silver-colored metallic tubes and cylinders comprise the inside of a quantum computer

Physics

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

News

Mathematics equation on quantum mechanic book, selective focus; Shutterstock ID 2181615439; purchase_order: -; job: -; client: -; other: -

Physics

Why uncertainty is part of science - especially quantum mechanics

Comment

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

Physics

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

Features

Atomic clock components sit in a laboratory setting, a blue light laser shines through a metal chamber, partially obscured by a pair of lenses

Physics

Most accurate molecular clock yet uses extremely cold strontium

News

Quantum tunelling can allow particles to pass through barriers

Chemistry

Strange quantum event happens once every 10 billion chances

News

Google's Sycamore quantum processor

Physics

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

News

Google quantum computer

Technology

Google says error correction will lead to useful quantum computers

News

A quantum computer at London-based start-up, Quantum Motion

Video

From qubits to quantum superposition: How quantum computers work

Video

Quantum computer

Physics

Quantum computers could run programs that should be too big for them

Quantum computers can currently only run small programs but a trick for reducing a quantum program's size could boost their power for running AI algorithms

News

Physics

Quantum Bullsh*t review: Time to save quantum theory for science

Culture

Physics

Why the most important topic in physics could be statistical mechanics

Comment

Physics

How can we understand quantum reality if it is impossible to measure?

Features

Physics

Quantum money that uses the mathematics of knots could be unforgeable

News