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quantum gravity

Quantum computer chips demonstrated at the highest temperatures ever

Technology

Quantum computer chips demonstrated at the highest temperatures ever

Qubits are often stabilised by being supercooled, which makes quantum computer chips hard to scale up. Now they have been operated at above -272°C for the first time

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How a new twist on quantum theory could solve its biggest mystery

Physics

How a new twist on quantum theory could solve its biggest mystery

Features

How quantum computing got a boost from an experiment in a cornfield

Physics

How quantum computing got a boost from an experiment in a cornfield

Regulars

Atom

Last Word

Atomic space: What is in the space between a proton and an electron?

Regulars

Honeywell quantum computer

Technology

Surprise contender Honeywell enters the quantum computing race

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Optic fibres

Physics

Record-breaking quantum memory brings quantum internet one step closer

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Double-slit experiment

Physics

Photon trick lets you bend the rules of quantum physics

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Chilled nanoparticles

Physics

This tiny glass bead has been quantum chilled to near absolute zero

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Chess pieces

Physics

What is reality? Why we still don't understand the world's true nature

Features

image of woman walking in desert

Physics

What you experience may not exist. Inside the strange truth of reality

What our senses allow us to experience may not reflect what actually exists. It may be a creation of our own consciousness, or a computer simulation designed by superintelligent beings

Features

Physics

In the quantum realm, cause doesn’t necessarily come before effect

Features

Space

China has developed the world’s first mobile quantum satellite station

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Technology

A massive optical computer being built could outpace quantum computers

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Technology

Everyone is jumping on the quantum computing bandwagon, but why?

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