最新报道:Quantum computing poses a theoretical threat to Bitcoin's cryptographic security, with Shor's and Grover's algorithms potentially compromising ECDSA and SHA-256. Current quantum hardware remains insufficient, but analysts project risks could emerge by 2035. Post-quantum solutions like lattice-based cryptography are advancing, though Bitcoin's upgrade complexity favors hybrid or layered approaches. Investors are exploring opportunities in quantum-resistant startups and modular protocols, balancing innovation with the need for long-term cryptographic resilience.