Quantum computing, once the realm of science fiction, could bring massive economic gains. But it also threatens to upend national security, and governments are racing to prepare.

Lost in the quantum computing buzz is that it’s just one of a quartet of disciplines under the umbrella of quantum technology. The other three are quantum communication, sensing and simulation.

Quantum cloud computing is a nascent technology with profound implications, and it may soon be widely available thanks to cloud technology.

An overview of what quantum computing is, why investors are excited, and where the industry stands as of right now.

A complete quantum computer (QC), fulfilling the mission set forth for it by scientists and engineers, and realizing the ingenious vision of Dr. Richard Feynman [PDF], has yet to be constructed ...

Demystify Quantum Computing! Learn what it is, how it works, and why it's the future of technology, explained simply for school students.

Experts at SXSW think you should care about quantum computing. Here's what to know about the emerging tech field and how it could impact you.

Quantum computing promises to usher in a new era of computing that is millions of times faster than computers today and can solve problems that today's machines can't. Here we look at what this ...