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

Chuck Herrin, an executive with the digital security firm F5 Inc., was in Manila on Friday when his airline told him a technology outage meant his flight back to the United States had been canceled.

The potential of quantum computers is currently thwarted by a trade-off problem. Quantum systems that can carry out complex operations are less tolerant to errors and noise, while systems that are ...

When the Clay Mathematics Institute put individual $1-million prize bounties on seven unsolved mathematical problems, they may have undervalued one entry—by a lot. If mathematicians were to resolve, ...

A CIS major covers many disciplines and applications, and uses the computer as a powerful problem-solving machine.