Bitcoin's long transaction history has left a large number of public keys visible, making it a central focus in the industry's security debate.

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 ...

Use left and right arrow keys to seek audio. A new study published in the journal AVS Quantum Science describes the necessary conditions. The research team created a tool to determine how big a ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...