The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first.

Scientists have created a programmable optical chip that can slow light on demand, giving engineers far greater control over ...

This is the second of three feature articles Ars is publishing to explore the financial, technical, and competitive ...

Major Taiwan computer chipmaker TSMC plans to spend another $100 billion on expanding its manufacturing capacity in the U.S.

Ten years ago, I went to a chip and beer party in Stockholm. I wasn't there to drink. I was there to have a chip implanted in ...

The Majorana 2 quantum chip embodies Microsoft's efforts to use a topological architecture to pursue fault-tolerant quantum ...

Nvidia keeps reclaiming the throne and Apple is lining up a new CEO, fresh AI features, and a device upgrade program that ...

New technology enables light to be stored, delayed, and controlled within a single photonic chip, with potential applications ...

Arizona's semiconductor industry faces a workforce need as chip production expands rapidly.

Rigetti will deliver a 9-qubit Novera™ quantum computing system to the new Pittsburgh Supercomputing Center testbed, which is being funded by a ...

Researchers have developed a way to program human cells to perform calculations and make autonomous decisions, similar to how computer chips work. Subscribe to our newsletter for the latest sci-tech ...

Havi Nguyen grew up managing Medicaid for her family while working at her parents’ nail salon. Now the Abby Care founder is ...