Hartmut Neven
Hartmut Neven is VP of Engineering at google-quantum-ai. He is co-author (with ryan-babbush) of the 2026 responsible disclosure paper on quantum vulnerabilities to elliptic curve cryptography as used in bitcoin and blockchain systems — see babbush-neven-2026-quantum-vulnerabilities-cryptocurrency.
Source: babbush-neven-2026-quantum-vulnerabilities-cryptocurrency