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Physics

See the latest physics news and expert analysis on dark matter, the multiverse, theoretical and particle physics, quantum theory, and more from the world of physics.

Padlock to represent computer security breach

Physics

Quantum supremacy: Will quantum computers break the internet for good?

Google鈥檚 claims of quantum supremacy have some people worried that the internet is now broken. Here's what the development actually means for cybersecurity

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Google's sycamore chip

Physics

Google’s qubit rivals: The race to useful quantum computers has begun

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Physics

Google hits back at IBM’s quantum supremacy challenge

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Eugenia Cheng

Physics

Mathematician Eugenia Cheng on the abstract wonder of category theory

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Quantum computer

Physics

It鈥檚 official: Google has achieved quantum supremacy

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IBM lab

Physics

IBM says Google may not have reached quantum supremacy after all

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Physics

NASA engineer’s ‘helical engine’ may violate the laws of physics

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Physics

Born in the big bang: How ancient black holes could save cosmology

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Physics

Nobel prize in physics for discovery of exoplanet orbiting a star

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Physics

What the quark?! Why matter’s most basic building blocks may not exist

Quarks are the subatomic particles thought to make up nearly everything we can see. Now it turns out they could be an illusion created by quantum trickery

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Physics

A strange new type of crystal is made of fluid tied into knots

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Physics

Google has reached quantum supremacy 鈥� here’s what it should do next

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Physics

Real-life Iron Man on what it’s like to fly a Jet Suit

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Physics

Google claims it has finally reached quantum supremacy

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