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

The elliptic curve discrete logarithm problem (ECDLP) lies at the heart of modern public-key cryptography. It concerns the challenge of determining an unknown scalar multiplier given two points on an ...

Researcher breaks ECC key using quantum hardware, raising concerns about Bitcoin security and urging faster shift to post-quantum protection systems.

Researcher breaks 15-bit ECC key on publicly accessible quantum hardware in a 512x jump from the previous public ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...