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

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

A familiar thought experiment about a hidden cat has helped scientists take a meaningful step toward building reliable ...

Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...

A short time back, we covered an announcement by Amazon that it would be hosting a useful quantum computer from its partner ...

By Stephen Nellis SAN FRANCISCO, June 24 (Reuters) - A new critique in the scientific journal Nature is raising fresh ...

By Jacob Bogage and Alexandra Alper WASHINGTON, June 22 (Reuters) - U.S. President Donald Trump on Monday ordered a push to ...

IonQ stock is a long way from setting new highs again.

With a 23% holdings overlap as of April 2026, WTAI and WQTM offer complementary exposure to the shared pursuit of greater ...

IBM CEO Arvind Krishna said that quantum computing is nearing a turning point, moving from the research stage to practical, ...

Quantum computing is advancing fast, and nations are racing to field the first machines powerful enough to break modern encryption. This race has direct consequences for the commercial space industry, ...

Pure-play quantum stocks are burning cash at wildly different rates, and the one with the biggest balance sheet is not ...