# Caltech researchers project functional quantum computer feasible by 2030 Source: https://thedefiant.io/news/security/caltech-quantum-computer-2030-bitcoin-vulnerability-ett4e9 Kiwi News: https://news.kiwistand.com/stories/Caltech-researchers-project-functional-quantum-computer-feasible-by-2030?index=0x69cd9215bccdf559dc7427fd25a6b04715c4f88b404382a6eca4fa22439b4e3ee526172f Submitted by misha on 2026-04-01 UTC, 1 upvote, 0 comments