The first computer network in which communication is secured with quantum cryptography is up and running in Cambridge, Massachusetts. Chip Elliott, leader of the quantum engineering team at BBN ...

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

Google's quantum research reshapes blockchain security timelines. See how Ethereum, Bitcoin, and Solana differ in ...

The world’s first quantum encryption computer network has been expanded to include a wireless link that uses quantum communications codes. Most modern cryptography rests upon the difficulty of solving ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now The countdown to Y2Q, the day when quantum ...

Google warns that quantum computers could break crypto sooner than expected, heightening the urgency for post-quantum security across blockchain networks.

Quantum security is not just about new algorithms – operators must tackle key issues and untangle crypto sprawl before ...

It might be only a matter of time before quantum computers crack the cryptography keys that support sensitive data and cryptocurrencies on blockchain networks. Now quantum software company Cambridge ...

Charles Bennett and Gilles Brassard have won the 2026 Turing Award for inventing quantum cryptography. I am incredibly pleased to see them get this recognition. I have always thought the technology to ...

A team of engineers and researchers are working to tap quantum cryptography technology to enhance network encryption tools, so these can be ready to mitigate security risks when quantum computing ...

Ethereum unveils a multi-layer roadmap for post-quantum security, preparing the network for future cryptographic threats.