So little is known about the field that there is no way—at least, not yet—to predict what a truly “useful” quantum computer would look like, how it would perform, what materials or power it would need ...

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not ...

What does that mean ... things that sometimes look like a wave and sometimes look like a particle. Not that we fully grok all the quantum weirdness. Maybe we half understand it, and half don ...

Tech expert Kurt “CyberGuy" Knutsson says quantum internet ensures unhackable security and redefines online privacy and speed ...

The quantum computing sector is one which has seen ... Rigetti and most of its peers do remain highly unprofitable, and that’s likely to be the case until and when a larger client base steps ...