A team of physicists has shown that pairs of helium atoms, chilled to near absolute zero and launched into each other, can ...

For the first time, scientists have observed quantum entanglement in the momentum of massive particles. The result, decades ...

A cloud of helium atoms split, scattered and fell under gravity, yet still behaved as if its parts were linked. That is the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Einstein believed that, by using a complicated double-slit experiment involving a spring that recoils ...

You can say the universe has a split personality. Or better said, our physical models of the universe are the ones fractured.

Quantum physicists at the Australian National University (ANU) have achieved a major milestone by directly observing atoms ...

Physics Nobel Laureate John Martinis discussed his quantum physics research and offered academic advice to a packed ...

Other scientists have investigated the idea of a hidden structure further. David Bohm, a 20th-century physicist, built a ...

In 1971, graduate student Stuart Freedman and postdoctoral fellow John Clauser took over a room in the sub-basement of Birge Hall at the University of California, Berkeley, and built an experiment ...

Over a decade ago, when I was first starting to pretend I could write about quantum mechanics, I covered a truly bizarre experiment. One half of a pair of entangled photons was sent through a device ...

The double-slit experiment is the best demonstration of quantum weirdness, in which electrons simultaneously act like particles and waves and seemingly violate basic laws of physics. Now we’re trying ...

An experiment outlined by a UCL-led team could test whether relatively large masses have a quantum nature, resolving the question of whether quantum mechanical description works at a much larger scale ...