By Stephen Nellis SAN FRANCISCO, July 22 (Reuters) - PsiQuantum has signed a $125 million agreement with the U.S. Defense Advanced Research Projects Agency, the quantum computing startup's largest U.S ...

Key Points Interested in Zapata Quantum? Here are five stocks we like better. Zapata Quantum says the quantum industry is ...

Horizon Quantum aims to fill a void in the quantum computing industry.

Quantum computing company PsiQuantum has secured a $125 million expanded agreement with the US ...

Qedma today announced an integration with Quantinuum's platform that will allow customers to use its advanced error mitigation on industry-leading quantum computing hardware. Qedma developed this ...

The Defense Advanced Research Projects Agency (DARPA) has partnered with three companies for a new quantum computing program aimed at developing utility-scale systems. The US R&D agency also selected ...

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

Quantum physics experts Christopher Monroe and Jungsang Kim started IonQ (IONQ +3.74%) in 2015. Six years later, it became the first pure-play quantum computing company to go public. Since the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Parts of the IBM Quantum System Two are displayed at IBM Thomas J. Watson Research Center on ...

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 ...

Infleqtion (INFQ) stock surged 8.53% after winning three DOE Genesis Mission contracts for quantum computing, AI, and sensing ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...