Today in the US stock market, the major indices showed gains as investors prepared for a key Federal Reserve meeting later this week. The D...

All that changed in the span of a nanosecond after Google-parent Alphabet Inc. announced a big breakthrough in quantum computing earlier th...

Quantum mechanics was developed gradually in the early decades of the 20th century by some of the biggest names in physics.

Lacking quantum computers that customers can use today to get an advantage over classical computers, startups are developing a new breed of...

The investment is the biggest private funding round for a quantum computer startup in Europe, according to Georges-Olivier Reymond, CEO and...

The technology, which is based on core principles of physics, is still in its infancy but has become a darling of investors aspiring to rev...

Right now, Rigetti’s challenge for itself is this: Can it solve one, single problem with a quantum computer that a conventional machine can...

Shu Nyatta, who helps invest money for the fund, said the group wanted to find and back the company whose quantum computing hardware or sof...