Superconducting quantum computing is a specific way of building and running a quantum computer. Read on to learn more.

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've ...

Quantum computing is still in an experimental phase, but tech companies say it could eventually have an enormous impact on the global economy. How long is that going to take? On today’s show, science ...

Computing firm Quantinuum has provided the hardware for many outstanding feats in quantum computing over the past few years.

Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Quantum computing is gaining steam among Big Tech companies and drawing increased interest from Washington. Here's what the technology is and what it means for the future.

Alphabet's Echoes algorithm just achieved a major quantum AI breakthrough. Elon Musk says Alphabet's achievement is making quantum computing more relevant. Despite Google's progress, other quantum ...

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches.

International Business Machines Corporation (NYSE:IBM) is one of the stocks highlighted as Jim Cramer responded to questions from Harvard Business School students. A student asked what advice Cramer ...

Quantum computing stocks skyrocketed in the last year, delivering returns that dwarf those of AI stocks over comparable periods. But the path to commercialization is uncertain, and the stocks remain ...

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

What's the best quantum computing stock play right now for investors? Seeking Alpha investors weigh in with their picks. Read more here.