Can two versions of reality exist at the same time? Physicists say they can — at the quantum level, that is. Featuring new ...

An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to ...

Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how fast it happens.

Add Yahoo as a preferred source to see more of our stories on Google. This year is the International Year of Quantum Science and Technology, according to UNESCO, marking 100 years since quantum ...

Quantum mechanics has always carried a quiet tension. At its core, the theory allows particles to exist in many states at ...

Martinis won the 2025 Nobel Prize for Physics for his work on quantum mechanics. Minister for Digital Development and Information Josephine Teo was speaking at the 2026 World Economic Forum panel on ...

In 1925, German physicist Werner Heisenberg published a paper on quantum mechanics, upending classical physics and launching the world into the quantum age.

Quantum mechanics is one of the most successful theories in science — and makes much of modern life possible. Technologies ranging from computer chips to medical-imaging machines rely on the ...

German scientists have laid the groundwork for the next generation of quantum technologies by ...

This year is the International Year of Quantum Science and Technology, according to UNESCO, marking 100 years since quantum mechanics was proposed. The theory hardly needed the extra publicity, though ...