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

Researchers from the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, and Johns Hopkins University in ...

A new Swinburne study is addressing a core paradox: if quantum computing is solving problems that cannot be checked by conventional methods, how can we be certain the results are correct? Quantum ...

For nearly two centuries, physics textbooks have treated light as magnetically indifferent to the materials it passes through ...

Built from a single erbium atom, a hybrid quantum bit encodes data magnetically and beams it through fiber-optic wavelengths.