IonQ says a fault-tolerant quantum computer could crack Bitcoin’s secp256k1 signatures in 26 days. Here’s what its blueprint means for security.

Apple announced today it is upgrading iMessage's security layer to post-quantum cryptography, starting in iOS and iPadOS 17.4, macOS 14.4 and watchOS 10.4. The technology giant said that in the coming ...

Cryptography experts are somewhat skeptical of the technique’s scalability but aren’t ruling out the possibility of success either. According to a recent paper, Chinese researchers claimed to have ...

The Bitcoin community continues to debate whether cryptographically relevant quantum computers are imminent or decades away. Project Eleven, a quantum security research company, awarded a prize to ...