Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

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

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

The same phenomenon was later confirmed for neutrons, helium atoms, and even large molecules, making matter-wave diffraction ...

Belgian prodigy Laurent Simons, 15, earns a PhD in quantum physics, now pursuing a second PhD in AI to study human longevity, ...

Electrons are usually described as particles, but in a rare quantum material, that picture completely breaks down ...

For more than a century, modern physics has rested on two towering frameworks that do not quite agree with each other.

A quantum state of matter has appeared in a material where physicists thought it would be impossible, forcing a rethink on the conditions that govern the behaviors of electrons in certain materials.

At CES, Dr. Muhammad Ali Khan offered a compelling vision for the future of quantum computing, one focused not on complexity, ...

Researchers at the University of Basel and the Laboratoire Kastler Brossel have demonstrated how quantum mechanical ...

Mind = blown.

Columnist Natalie Wolchover checks in with particle physicists more than a decade after the field entered a profound crisis.