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A concept image of a quantum computer processor

Physics

Quantum hyperchaos could help build better quantum computers

When quantum computers get too complex, they can display hyperchaotic behaviour – like chaos, but more chaotic – and understanding it could help improve computer designs

News

The superconductor breakthrough that could mean an energy revolution

Physics

The superconductor breakthrough that could mean an energy revolution

Features

How every galaxy comes from quantum fluctuations billions of years ago

Space

How every galaxy comes from quantum fluctuations billions of years ago

Comment

Everything we know about the universe – and a few things we don't

Space

Everything we know about the universe – and a few things we don't

Features

First ever quantum chess tournament won by Amazon researcher

Technology

First ever quantum chess tournament won by Amazon researcher

News

Frank

Ten keys to reality with Frank Wilczek

Physics might create a backdoor to an afterlife – but don't bank on it

Humans

Physics might create a backdoor to an afterlife – but don't bank on it

Features

If the multiverse exists, are there infinite copies of me?

Humans

If the multiverse exists, are there infinite copies of me?

Features

sound waves

Physics

Superfluid used to make sounds that might be heard in neutron star

News

Lasers

Physics

A quantum computer that measures light has achieved quantum supremacy

A specialised quantum computer has achieved quantum supremacy, accomplishing in under 4 minutes what would take the biggest supercomputer 600 million years

News

Space

The universe is expanding too fast, and that could rewrite cosmology

Features

Space

The Orion Nebula is now visible in the sky - here’s how to find it

Regulars

Space

Why the vast emptiness of space isn't really that empty after all

Comment

Space

Carlo Rovelli’s new book: Eclectic essays on physics, history and more

Culture