The breakthrough, confirmed in Nature, pushes quantum computing from theory to real-world validation. Alphabet stock rose 1.8 ...

Using a technique called Quantum Echoes, Google says its latest chip has delivered results that outperform traditional ...

Google's Quantum Echoes algorithm demonstrates how quantum computers could be used to understand molecular structure.

Alphabet Inc.’s Google ran an algorithm on its “Willow” quantum-computing chip that can be repeated on similar platforms and ...

Google announced a milestone in quantum computing with experimental results demonstrating the first-ever verifiable quantum ...

Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

The firm says it has solved a problem on a quantum processor faster than a classical computer, and is optimistic about future ...

Being Google's parent should be enough for Alphabet, even if it doesn't ultimately dominate the quantum chip market.

Google says it has developed a computer algorithm that points the way to practical applications for quantum computing and ...

If you're looking for a smart quantum computing stock to buy, Alphabet is the best choice. Not only is it the pacesetter in ...

Alphabet's Echoes algorithm just achieved a major quantum AI breakthrough. Elon Musk says Alphabet's achievement is making ...

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...