A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom ...

Researchers at the University of Basel and the Laboratoire Kastler Brossel have demonstrated how quantum mechanical entanglement can be used to measure several physical parameters simultaneously with ...

Researchers have demonstrated that quantum entanglement can link atoms across space to improve measurement accuracy. By ...

In the everyday world that humans experience, objects behave in a predictable way, explained by classical physics. One of the important aspects of classical physics is that nothing travels faster than ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Three scientists jointly won this year’s ...

Physics pioneer Dr. Marlan Scully explores how century-old ideas are now lasers, quantum computers and detectors that can find ripples in spacetime.