Executives from nine organizations launched the Quantum Alliance on Thursday to establish standards for assessing quantum-resistance claims and compatibility during cryptographic migration. According to NS3.AI, the Alliance estimates that roughly 6.04 million BTC, about 30% of the supply, are exposed to potential quantum attacks, while noting that no quantum computer can currently break Bitcoin’s cryptography. The Alliance cited forecasts pointing toward the late 2020s and will focus on blockchain migration, post-quantum zero-knowledge systems, wallet security and cross-chain compatibility.