Giancarlo Lelli wins one Bitcoin for record quantum security attack.

Will quantum computers crack cryptographic codes and cause a global security disaster? You might certainly get that impression from a lot of news coverage, the latest of which reports new estimates ...

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...