Travis Humble is director of the Quantum Science Center at Oak Ridge National Laboratory (ORNL) in Tennessee, US – which is run by the US Department of Energy (DOE). The centre links the capabilities ...

A quantum computer that uses particles of light took about two dozen microseconds to complete a calculation that may take ...

Appearance is one thing, but reality is another. The world does not appear to be a hologram, but maybe it is. Thus begins physicist Leonard Susskind in opening a doorway between science and ...