While AI grabs headlines, quantum computing quietly threatens to upend digital security foundations.

Quantum computing could break current encryption. Businesses must adopt post-quantum cryptography now to protect sensitive ...

Providers are testing a quantum-safe version of HTTPS that shrinks certificates to a tenth their previous size, decreasing ...

Why it matters: One of the greatest risks of quantum computing is its potential to break many of the cryptographic protocols that keeps the internet safe today. Thankfully, quantum is still fairly ...

Students learn the core quantum concepts during this program, the nonprofit's CEO and founder said.

What once took up the entire space in IBM’s lab in the 60’s, now fits on a chip. With tech. breakthroughs, it’s been about ...

Studying and designing novel materials is a central application of quantum mechanics. Chemists, materials scientists, and ...

Cisco has unveiled research prototypes that aim to network quantum computers together, enabling both advanced quantum and classical applications. Designed by Cisco Quantum Labs, the prototypes include ...

Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or guessing wallet passwords by brute force—a few years after 2030, according ...

Analysts are forecasting more than 100% upside in IonQ stock over the next year.

Detailed price information for Arm Holdings Plc ADR (ARM-Q) from The Globe and Mail including charting and trades.