Alphabet Inc. GOOGL on Tuesday set a 2029 deadline for migrating its entire infrastructure to post-quantum cryptography, ...

OP_NET is a new protocol that aims to bring smart contracts and decentralized finance directly to Bitcoin transactions.

More than half of Bitcoin’s global mining network runs on renewable energy — and much of it comes from sources that would otherwise go unused. “More than half of the network is using some type of ...

Adopting the model would require miners and users to migrate to a separate “Bitcoin Quantum” blockchain rather than upgrade ...