The race to build the first useful quantum computer continues apace. And, like all races, there are decisions to be made, including the technology each competitor must choose. But, in science, no one ...

On Thursday, the startup IonQ announced that the next generation of its ion-trap quantum computer was ready for use. The new machine marks a major jump for the company, going from 11 qubits up to 32.

This week, with a measured quantum volume of 512, Honeywell’s System Model H1 became the highest performing quantum computing system in the world in terms of measured performance. The company has set ...

Honeywell's quantum computer will be generally available within three months with a quantum volume of at least 64. Honeywell also said it plans to increase quantum volume 10-fold increase for the next ...