Quantum mechanics is full of states that seem to defy ordinary sense, but one of its strangest ideas has usually been built ...

Quantum mechanics, unlike classical physics, allows objects to exist in more than one state at the same time. This idea is ...

Even the most sophisticated classical random number generators have minute biases that make their sequences predictable over ...

Perfect randomness sounds simple, until you try to make it. A die can be polished, balanced and rolled thousands of times.

A team at the University of Chicago has discovered a surprisingly simple way to create powerful quantum states that are normally difficult to produce. By making small adjustments to the energy levels ...