One often-repeated example illustrates the mind-boggling potential of quantum computing: A machine with 300 quantum bits ...

A London-based startup has created the world's first full-stack quantum computer using a standard silicon CMOS chip ...

Another chaotic day of travel for BART commuters caused by a computer equipment issue extended nearly into Friday afternoon before the transit agency resumed full service following a full-system ...

Editor's note: The city of Lubbock issued a retraction news release Thursday shortly after sending an initial email about its computer systems, confirming its systems ...

A first-of-its-kind test shows that reusing energy within a computer chip can work, thanks to two techy tricks.

A team of hackers, [Jason T. Jacques], [Decle], and [Michael A. Wessel], have collaborated to deliver the Microtronic Phoenix Computer System. In 1981 the Busch 2090 Microtronic Computer System ...

A micrograph showing the operation of a ‘conveyor belt’ of atom arrays. At each step, a fresh array is created at the bottom, ...

Service at all Bay Area Rapid Transit (BART) stations resumed Friday, hours after computer equipment issues led to a shutdown of the entire system and a disruption of the morning commute. As of 11:45 ...

After a 2020 breach thought to be Russia’s work, the courts told Congress that they would harden a system storing sealed documents. Five years later, the system was hacked again. By Mattathias ...

All BART stations reopened for service late Friday morning after a computer problem shut down train service systemwide for hours, according to the transit agency. Starting at 4:30 a.m., issues arose ...

A multimillion-dollar plan to revamp Arkansas’ child welfare information system ended in failure last year, but state officials say the current system still meets their needs. The Arkansas Department ...