Bernstein Warns of Quantum Threat to Bitcoin, But Sees it as Manageable

Experts have been warning about the looming threat of quantum computing to the security of Bitcoin and the broader cryptocurrency ecosystem. According to a recent report by Wall Street broker Bernstein, the rise of quantum computing poses a credible but manageable threat to Bitcoin. The report highlights that recent breakthroughs in quantum computing have compressed the timeline for potential attacks on modern cryptography, making it a medium to long-term system upgrade cycle rather than an immediate risk. Quantum computing uses the principles of quantum mechanics, relying on qubits that can exist in multiple states at once, allowing for the simultaneous processing of many possibilities.

This property, combined with entanglement, enables quantum systems to solve certain problems, such as breaking encryption, far more efficiently than classical computers. However, Bernstein analysts led by Gautam Chhugani note that scaling quantum systems to the level needed to break widely used encryption remains a complex challenge. The report emphasizes that the threat of quantum computing spans industries from finance to defense and should be viewed as a manageable, long-term risk rather than an existential one for Bitcoin.

In other news, the Drift hack has revealed a more complex operation involving fake identities, in-person meetings, and carefully cultivated trust. The attackers, allegedly from North Korea, became part of the system, highlighting the need for a broader reckoning across decentralized finance. The Solana Foundation has launched a new ad campaign with a contrarian approach, reading 'Don't waste time with crypto,' which is actually a bullish bet on the future of crypto intersecting with agentic AI. The ad directs passersby to the x402 account on X, positioning blockchain as invisible infrastructure for the next phase of the internet.

Additionally, Alchemy has released a new tool, AgentPay, that enables different AI payment systems to work together, addressing the issue of interoperability among agentic payment systems.