For decades, physicists have worked to prove the strange predictions of quantum mechanics with real experiments. As quantum ...

Ethereum co-founder Vitalik Buterin has sent a harsh warning about the dangers posed by quantum computing to the crypto economy. "Seemingly," there is a 20% chance of quantum computers breaking modern ...

A research paper from Caltech and quantum startup Oratomic found that the cryptography protecting bitcoin and ether wallets could be broken with as few as 10,000 physical qubits, far below earlier ...