Bernstein says quantum is a ‘manageable upgrade cycle’ for Bitcoin, not an existential threat
The Block
Bernstein analysts argue that quantum computing advancements pose a manageable upgrade challenge for Bitcoin rather than an existential threat to the network.Summary
Bernstein analysts report that while recent quantum breakthroughs have accelerated the potential threat to Bitcoin's cryptographic security, the risk remains manageable. They suggest that the industry has three to five years to transition to post-quantum cryptography. Experts emphasize that Bitcoin mining is already quantum-safe, and necessary protocol upgrades—such as key rotation and address management—should be viewed as a standard long-term system evolution rather than an existential crisis.
(Source：The Block)