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We’ve figured out how to ensure quantum computers can be trusted

Technology

We’ve figured out how to ensure quantum computers can be trusted

Quantum computers will be useless if we can't trust their calculations. Now, two teams have programmed quantum systems to detect their own errors

News

Why Hawking's PhD thesis is now an internet-breaking inspiration

Physics

Why Hawking's PhD thesis is now an internet-breaking inspiration

Comment

quantum artwork

Physics

Quantum code: why building the ultimate computer is the easy bit

Features

Bitcoin mining uses more energy than Ecuador – but there’s a fix

Technology

Bitcoin mining uses more energy than Ecuador – but there’s a fix

News

Beam pointing skywards from observatory

Physics

Light’s quantum weirdness survives after going to space and back

News

artwork

Physics

AI physicists: The machines cracking the quantum code

Features

Quantum chip artwork

Technology

Google's quantum computing plans threatened by IBM curveball

News

empty seats

Technology

The stock market is run by wild robots we don't fully control

Insight

Person with cosmos where their head should be

Technology

We can’t ever know whether or not our universe is a simulation

Analysis

Atomic clock

Physics

The most precise atomic clock ever made is a cube of quantum gas

The best atomic clock will only be out of sync 3.5 times in every 10 quintillion ticks. It could help test general relativity and hunt for gravitational waves

News

Technology

Google quantum computer test shows breakthrough is within reach

News

Technology

It takes 30 seconds for your fingerprint to grip your smartphone

News

Physics

The Renaissance gambler who invented probability to win at cards

Features

Physics

Gravity may be created by strange flashes in the quantum realm

News