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

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.

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

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 is entering a pivotal year as breakthroughs move from laboratory experiments to real business impact across ...

One of those stocks appears particularly interesting at the moment, with Wall Street analysts' price targets suggesting ...

Quantum computing is entering a critical phase as researchers say scaling to millions of qubits is the biggest challenge and opportunity.

Colorado-based quantum computing startup Infleqtion announced that it’s spending $50 million to build a quantum computer at the site of the former U.S. Steel mill on Chicago’s South Side. On Wednesday ...

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

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 ...

While pure plays like IonQ and Rigetti Computing get most of the attention, investors can gain exposure to quantum computing through big tech.

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