King's College London researchers hope the chip will help answer previously unanswerable questions about the most important ...

Banks, governments and tech providers urged to upgrade security because current systems will soon be obsolete ...

The quantum-computer maker boosted the price and number of shares it will issue on the Nasdaq ahead of its public debut on ...

Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest players now say the first truly useful machines are less than five years away.

Google published a whitepaper yesterday that dramatically pulled in the horizon on bitcoin and other cryptocurrencies. Google Quantum AI researchers claim that cracking the cryptography protecting ...

A team of Google researchers just set a new date for post-quantum cryptography migration: 2029. Among other things, this means that Bitcoin, as well as many other cryptocurrencies, needs to adopt new ...

Google is dramatically shortening its readiness deadline for the arrival of Q Day, the point at which existing quantum computers can break public-key cryptography algorithms that secure decades’ worth ...

Google Quantum Computer - a chandelier-like structure of wires and components - Google Quantum AI / YouTube In October 2025, there was a groundbreaking scientific breakthrough that might have passed ...

The traditionally skeptical MIT scientist believes the technology’s breakthrough is closer than expected, though its ...

IonQ is investing $100 million in an R&D facility in Boulder, which is expected to be completed in late summer.

While it is too early to identify the ultimate winners in quantum computing, two stocks already offer more attractive risk-reward ratios, Wall Street banks said.