The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios ...

Another veer up the roller coaster for artificial-intelligence stocks is pulling the U.S. market higher. The S&P 500 rose 0.6 ...

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

The U.S. stock market meandered to a mixed finish Thursday after several artificial-intelligence stocks veered back up their ...

"I’m not particularly brave. I’ve been terrified at every single step of this journey. I’m just finally more afraid of ...

By Lucia Mutikani WASHINGTON, July 1 (Reuters) - U.S. manufacturing activity slowed in June after scaling a 4-year high in ...

IBM's NanoStack architecture has led to transistors that deliver 50% better performance and 70% less energy versus today's ...

IBM unveiled semiconductor technology Thursday that it says could deliver computer chips with 50 percent better performance while dramatically lowering power consumption. The technology developed by ...

Magnetic storage devices, like a computer's hard disk drive, utilize magnets to represent binary data. However, as these devices are downsized, stray ...

Another sell-off for artificial-intelligence stocks helped drag the U.S. market sharply lower Wednesday, as Wall Street’s for ...