A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

Netherlands-based QuiX Quantum has delivered Carina, the world's first universal photonic quantum computer designed for ...

Quantum computing is still in its infancy and requires massive, long-term investments — which means investing in quantum is ...

This technology may or may not be a big deal. Simultaneously.

Imagine shining a flashlight across a dark room. You can predict exactly what the light will do: travel in a straight line ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

To this day, we have yet to see a quantum computer conclusively perform a single useful task. Existing machines are simply too small and error-ridden to solve commercially relevant problems. That hasn ...

IonQ is leading the way on quantum computing accuracy.

The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a ...

Researchers cobbled together funding and time to show how quantum computing could aid in the development of drugs to help ...

D-Wave's commercial traction and recent acquisition clash with Rigetti's government ties and in-house chip design, but both ...

While quantum pure-play stocks have a lot of momentum, they remain largely speculative. Several members of the "Magnificent Seven" are quietly making inroads in the quantum landscape. Nvidia's ...