Rigetti Computing is pursuing a more universal gate-based quantum system that theoretically should be able to solve more complex computational problems. The company uses a modular chip architecture ...

A qubit is sort of like a spinning coin before it lands, but this state makes it more sensitive to outside forces, such as ...

D-Wave, one of the industry's rising stars, is continuing to make progress toward scalable quantum computing technology.

D-Wave Quantum unveiled a $550 million deal to acquire Quantum Circuits, a Connecticut-based software and hardware developer, ...

Quantum computing and on-chip quantum information processing are rapidly advancing fields with the potential to revolutionize traditional computation and communication. However, integrating quantum ...

IonQ offers a full-stack quantum solution but the technology and commercial adoption are still far from maturity, making the investment highly speculative. Valuation is extremely stretched: $12B ...