Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

European defense technology integrator STV Group a.s. and London-based cybersecurity firm Post-Quantum flew what they ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

The encryption protecting global banking, government communications, and digital identity does not fail when a quantum ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Quantum-safe drones use advanced encryption to secure UAV communications against evolving cyber threats and quantum attacks ...

STV Group a.s. and Post-Quantum said they successfully trialed what they describe as the world’s first quantum-safe drones.

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

But cryptocurrencies aren't the only application at risk.

Caltech slashes quantum computing requirements 100x, undermining the core argument that Bitcoin's encryption is safe for decades.

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

CoinDesk Research maps five crypto privacy approaches and examines which models hold up as AI improves. Full coverage of ...