Princeton University researchers made a major breakthrough in quantum computing with a qubit that delivers coherence times ...

A verified leap flips the script on computing power. The stock market has a new obsession this year, and it’s not just AI. Quantum computing stocks have had a rollicking 2025, becoming arguably the ...

Alphabet Inc.’s Google ran an algorithm on its “Willow” quantum-computing chip that can be repeated on similar platforms and outperform classical supercomputers, a breakthrough it said clears a path ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer. A quantum computer at ...

For quantum computers to change the game of computation, scientists need to show that the machines’ calculations are correct. Now, there’s hope. Google’s Willow quantum chip has achieved verifiable ...

Alex Knapp is a Forbes senior editor covering healthcare and science. This isn’t the first time Google—or other quantum computing companies—have claimed this type of “quantum supremacy,” but two ...

Enabled by the introduction of its Willow quantum chip last year, Google today claims it's conducted breakthrough research that confirms it can create real-world applications for quantum computers.

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

Quantum computers are still in their infancy. Presently limited to 100 or so error-prone qubits, the quantum equivalents to classical bits, they are far from supreme calculating machines that are ...