Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

Online data is generally pretty secure. Assuming everyone is careful with passwords and other protections, you can think of ...

The standard assumption is that Q-Day, when a cryptographically relevant quantum computer will be able to break today's encryption, is still several years away. However, this misses the point.

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require nearly the resources anticipated just a year or two ago, two independently ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

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 ...

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

The US Department of Commerce is awarding $2 billion in grants to American quantum-computing companies, half of which will go ...

Blockchain data firm Glassnode mapped the vulnerabilities embedded in Bitcoin’s existing supply, pointing to exchanges as a ...

Troy Jensen of Cantor Fitzgerald says this technology is on the cusp of commercialization. He sees multiple winners.

Quantum computing stocks were hot in 2025, so it was inevitable that more quantum companies would join the fray in 2026. A ...

The smart money appears to agree on the best way to invest in quantum computing. Seven billionaires are betting big on one ...