Part one explained the physics of quantum computing. This piece explains the target — how bitcoin's encryption works, why a ...

Quantum computer breaks Bitcoin-style encryption for the first time. Learn what this breakthrough means for BTC security and ...

Project Eleven, a quantum security research company, awarded a prize to researcher Giancarlo Lelli for using a quantum computer to break a 15-bit elliptic-curve key — a small-scale version of the same ...

Giancarlo Lelli wins one Bitcoin for record quantum security attack.

The quantum threat to Bitcoin keeps inching closer, this time thanks to a researcher who broke a simplified cryptographic key ...

Bitcoin relies on several algorithms to secure the coin from theft. Prominent among these is the Elliptic Curve Digital Signature Algorithm (ECDSA). An ECDSA employs asymmetric encryption to generate ...

Google research shows future quantum computers could crack Bitcoin private keys in 9 minutes, threatening 6.9 million bitcoin ...

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner than previously stated.

Independent researcher Giancarlo Lelli broke a 15-bit elliptic curve key on publicly accessible quantum hardware, 512 times ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...