Google is developing a digital currency concept that could eliminate the need for blockchain technology entirely by ...

Google Quantum AI’s new research revisits a 1960s idea for unforgeable “quantum money,” exploring how physics, not code, ...

IonQ stock has experienced a rapid ascent during the past year. Over the last three years, growth investors have flocked to virtually anything that touches the mere idea of artificial intelligence (AI ...

Creating revolutionary pharmaceutical drugs, testing new materials for cars and simulating how market scenarios can affect banks — these are just some of the tasks that could take months or years to ...

Bitcoin faces a quantum deadline by 2028, driving urgency for post-quantum cryptography to secure global digital assets.

QUANTUM COMPUTERS, which exploit strange properties of the subatomic realm to crunch numbers in powerful new ways, do not actually work yet. But if and when they do start working, they will be able to ...

"Our quantum error-correcting code has a greater than 1/2 code rate, targeting hundreds of thousands of logical qubits," explains Kasai. "Moreover, its decoding complexity is proportional to the ...

A library of computer code developed for quantum interactions can be used on problems from modeling the flow of electrons to predicting the price of copper in a stock market. (Illustration: Purdue ...