Physicists have now demonstrated experimentally the ability to coherently manipulate the wave function of a free electron down to the attosecond timescale (10-18 of a second). The team also developed ...

We are enacting that strategy systematically, from the ground up, atom by atom," says Simmons. "In placing our phosphorus atoms in the silicon to make a qubit, we have demonstrated that we can use a ...

Physicists, who dedicate their lives to studying the topic, don’t actually seem to like physics very much since they’re always hoping it’s broken. But we’ll have to forgive them; finding out that a ...