Scientists show helium atoms can exist in two places at once, preserving quantum behavior even as they fall under gravity.

Researchers have demonstrated that pairs of helium atoms can exist in two places at once while remaining linked in motion by ...

A new experiment with momentum-entangled helium atoms could help unite quantum mechanics and general relativity.

An international research collaboration featuring scientists from the FAMU-FSU College of Engineering and the National High Magnetic Field Laboratory has discovered a fundamental universal principle ...

An international research team has controlled hybrid electron-photon quantum states in helium atoms. Control of these special quantum states was enabled by the pulse formation of very intense, extreme ...

I keep coming back to a strange idea: what if everything we know about quantum physics is already encoded inside a single atom? Not in a mystical sense, but in the very real way that one tiny system ...