Five years after IBM made its first five-qubit quantum processor available for users to access over the cloud, the company is now showing off the first quantum computer that it has physically built ...

Computers have a long and complex history, and they've been around far longer than the internet. In the past, computers were used to perform mathematical and logical tasks that were difficult for ...

A quantum computer that encodes information in pulses of light has solved a task in 36 microseconds that would take the best supercomputer at least 9000 years to complete. The researchers behind the ...

In a bold challenge to silicon s long-held dominance in electronics, Penn State researchers have built the world s first working CMOS computer entirely from atom-thin 2D materials. Using molybdenum ...