The first nation to achieve quantum supremacy doesn’t just win a science prize. It wins the ability to break every encryption ...

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 ...

Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in January. Throughout 2025, quantum computing hype slowly increased before ...

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.

In this Monday edition of quantum computing news, we cover Google’s ($GOOGL) new chip access deal in the UK, a tiny device ...

Big tech's scramble to win the artificial intelligence (AI) race has taken some of the focus off quantum computing stocks and ...

There has been a break through in the quantum industry with a company unveiling a new processor that is 100x denser than any ...

Microsoft has one. Google and IBM also have one. And several smaller companies, including Copenhagen-based Sparrow Quantum, ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

Canada has the biggest number of quantum companies per capita in the world, but the race to develop the technology is heating ...