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Technology

Computers that calculate with light could make superfast AI

Optical computing has been a buzzword since the 1960s. But now a few start-ups are making real-world progress by using light to produce algorithms

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

computer artwork

Physics

Unbreakable: The race to protect our secrets from quantum hacks

smartphone

Technology

Old Scientist: The rise of the machines from railway timetables

A person watching the 2016 US election coverage on TV and marking the results on a map

Technology

Quantum computer could have predicted Trump’s surprise election

Quantum computing research

Physics

Is the quantum computer revolution really just five years away?

Consumer Electronics Show, Las Vegas, USA - 11 Jan 2018

Technology

Voice assistants dominate CES as Google plays catchup with Alexa

Hackers ready to exploit new bug

Technology

How to protect yourself from the Meltdown and Spectre bugs

chip

Technology

Your computer may run 30 per cent slower due to Intel chip bug

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Humans

Engines of creation – and the people who build them

12 DAYS OF CHRISTMAS: How will our deepest thoughts at the end of 2017 be altered by the intellectual climate of 2018?

Technology

2018 preview: Quantum computers to overtake ordinary machines

Physics

Weird magnets could make computers that work 1000 times faster

Technology

Best-yet quantum simulator with 53 qubits could really be useful

Technology

Nothing you can do stops this code from watching you online