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

In this week’s edition of The Prototype, we look at the man trying to build the next Tesla, a retinal implant that restores ...

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

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

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

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

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

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

The Canadian quantum computing firm expects to fetch nearly $500 million through the SPAC deal, including a $275 million private investment in public equity. Quantum computers are widely regarded to ...