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China beats Google to claim the world's most powerful quantum computer

Technology

China beats Google to claim the world's most powerful quantum computer

A team in China has demonstrated that it has the world's most powerful quantum computer, leapfrogging the previous record holder, Google

News

Quantum data link established between two distant Chinese cities

Technology

Quantum data link established between two distant Chinese cities

News

The essential guide to the algorithms that run your life

Technology

The essential guide to the algorithms that run your life

Features

An unhackable quantum internet comes with tough privacy questions

Technology

An unhackable quantum internet comes with tough privacy questions

Leader

Quantum internet: The race is on to build an unhackable online world

Technology

Quantum internet: The race is on to build an unhackable online world

Features

Virtual computer chip tests expose flaws and protect against hackers

Technology

Virtual computer chip tests expose flaws and protect against hackers

News

Speaker Image

Quantum Computing with Michelle Simmons and John Martinis

A concept image of a quantum computer processor

Physics

Quantum hyperchaos could help build better quantum computers

News

2020 in review: Revenge of the Y2K bug as lazy fix takes down software

Technology

2020 in review: Revenge of the Y2K bug as lazy fix takes down software

News

Hordes of automated bots run the internet – can we bring them to heel?

Technology

Hordes of automated bots run the internet – can we bring them to heel?

Roaming chunks of code, pre-programmed to perform all manner of tasks, shape the web and our experience of it. What are they up to? And as they get smarter, how can we regain control?

Features

Technology

First ever quantum chess tournament won by Amazon researcher

News

Physics

A quantum computer that measures light has achieved quantum supremacy

News

Technology

Computer vision can estimate calorie content of food at a glance

News

Technology

How covid-19 has exposed a huge computing disaster in the making

Features