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quantum computing

Antimatter atoms can be precisely manipulated and cooled with lasers

Physics

Antimatter atoms can be precisely manipulated and cooled with lasers

Antimatter atoms are notoriously tough to control, but they have now been cooled using lasers for the first time, enabling us to search for how they differ from regular matter

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A quantum trick with photons gives machine learning a speed boost

Technology

A quantum trick with photons gives machine learning a speed boost

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Quantum weirdness isn’t weird – if we accept objects don’t exist

Physics

Quantum weirdness isn’t weird – if we accept objects don’t exist

Features

Virtual computer chip tests expose flaws and protect against hackers

Technology

Virtual computer chip tests expose flaws and protect against hackers

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Sean Carroll event image

How time works with Sean Carroll

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

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How every galaxy comes from quantum fluctuations billions of years ago

Space

How every galaxy comes from quantum fluctuations billions of years ago

Comment

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?

Features

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

A lazy fix to the Y2K bug caused software issues when the date rolled over to 2020. Later this year, programmers also avoided a Y2038 bug, pushing the problem back to 2486

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Technology

First ever quantum chess tournament won by Amazon researcher

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Humans

If the multiverse exists, are there infinite copies of me?

Features

Physics

A quantum computer that measures light has achieved quantum supremacy

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Technology

Computer vision can estimate calorie content of food at a glance

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