IonQ and Rigetti Computing have surged 600% and 1,100%, respectively, since 2023 but could remain underdogs against this ...

A Bitcoin bounty worth nearly $85,000 has been offered to test if quantum computers can break the blockchain’s core ...

Quantum computing holds great promise in such such as computational chemistry and high-speed networking. But they’re so ...

Quantum computers promise to speed calculations dramatically in some key areas such as computational chemistry and high-speed networking. But they're so different from today's computers that ...

Researchers demonstrate quantum supremacy using a simple game, showcasing the power of quantum computers over classical ones.

Imagine the tiniest game of checkers in the world—one played by using lasers to precisely shuffle around ions across a very small grid.

David: This was written when quantum theory was still new. One of the people at the beginning of this new science was Erwin ...

Cybersecurity experts often warn that a moment known as Q-Day is nearby—a day when quantum computers will become powerful ...

You may need a PhD to properly appreciate Google's latest Doodle, but we're giving it the old college try, all the same.

Physicists have successfully played a mind-bending “quantum game” using a real-world quantum computer, in which lasers ...