Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

While quantum computers are already being used for research in chemistry, material science, and data security, most are still too small to be useful for large-scale applications. A study led by ...

The Economist projects that the overall gains to global GDP from quantum technologies could reach upwards of $21.2 trillion by 2035, impacting industries as diverse as financial services, chemical ...

- New collaboration plans to unite strengths of both leaders to design a connected network of large-scale, fault-tolerant quantum computers, targeted by early 2030s - Companies plan to deliver an ...

Quantum computers are powerful, but a practical quantum machine that’s useful for everyday tasks remains elusive. In fact, proponents of quantum computing say it could be another 10 years before there ...

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all so-called "Magnificent Seven" stocks. They all operate widely used cloud ...

IBM and Cisco will collaborate to build a network of large-scale, fault-tolerant quantum computers. The companies said they expect to have an initial demonstration of the network within five years.

In today's edition of The Edward Snowden Files, The Washington Post reports that the National Security Agency, with a plan that sounds like something Lex Luthor cooked up, is racing to build a quantum ...