A ‘quantum internet’ would be a network that uses quantum rules to send information. It could offer super-secure ...

The race to build the first useful quantum computer is on and may revolutionize the world with brand new capabilities, from ...

Engineers have developed a pulsed cryogenic smart amplifier that cuts power use & heat in quantum computers, enabling scalable qubit readout.

Devices taking advantage of the collective quantum behavior of spin excitations in magnetic materials—known as magnons—have ...

D-Wave Quantum stock is up 46% since the beginning of the year. But shares have fallen 28% from their peak. Can D-Wave sell more hardware or will IBM and Google win?

Quantum computing threatens Bitcoin & digital systems like banking & payments. Can Bitcoin’s $2T incentive drive ...

A research team has achieved the holy grail of quantum computing: an exponential speedup that’s unconditional. By using ...

IonQ Inc. (NYSE:IONQ) is one of the best AI stocks to buy according to hedge funds. On June 25, IonQ made headlines with a ...