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Making custom qubits by pushing together two individual atoms

Physics

Making custom qubits by pushing together two individual atoms

For the first time, we’ve made a molecule by pressing two atoms together to make them bond on command. This could help build better qubits for quantum computers

News

gravity artwork

Physics

The big fudge: Welcome to the theory of not-quite-everything

Features

Encrypt your data with random quantum weirdness

Physics

Encrypt your data with random quantum weirdness

News

Arnav Kapur models the AlterEgo

Technology

Mind-reading headset lets you Google just with your thoughts

News

I'm building a machine that breaks the rules of reality

Physics

I'm building a machine that breaks the rules of reality

Features

Red and green lights

Health

Computers made from human cells could tell you when you’re sick

News

Computers that calculate with light could make superfast AI

Technology

Computers that calculate with light could make superfast AI

News

A Bristlecone chip being installed by Research Scientist Marissa Giustina at the Quantum AI Lab in Santa Barbara

Physics

Google's 72-qubit chip is the largest yet

News

smartphone

Technology

Old Scientist: The rise of the machines from railway timetables

Regulars

computer artwork

Physics

Unbreakable: The race to protect our secrets from quantum hacks

Quantum computers will smash our best encryption. To make everything from online chats to government intelligence safe, we need maths no machine could solve

Features

Physics

Quantum trick lets one particle send messages two ways at once

News

Technology

Quantum computer could have predicted Trump's surprise election

News

Physics

Three photons stick together to create a new form of light

News

Physics

Quantum time machine: How the future can change what happens now

Features