Concerns about Quantum Computing Threats to Bitcoin

Anatoly Yakovenko, co-founder of Solana, has raised alarms about potential threats to the Bitcoin community from future advancements in quantum computing. He believes the community needs to act promptly to address these risks.

“I feel like I’m 50/50 within five years. There’s a quantum breakthrough.”

Yakovenko shared these insights during a recent appearance at the All-In Summit 2025. He expressed astonishment at the rapid pace of modern technology, particularly how quickly innovations such as AI progress from theoretical stages to practical applications. He emphasized the need for the Bitcoin community to prepare for the impending reality of quantum computing.

“We need to move Bitcoin to a quantum resistance signature scheme.”

Cryptocurrencies, by their nature, use cryptographic functions to safeguard financial transactions. This encryption plays a crucial role in protecting the integrity and security of virtual assets, ensuring privacy during peer-to-peer transactions. However, a significant concern among crypto enthusiasts is that future quantum computers could swiftly decrypt these transactions, compromising their security.

Yakovenko isn’t alone in his worries. Vitalik Buterin, co-founder of Ethereum, has also voiced similar concerns regarding the implications of quantum computing on cryptocurrencies.

Yet, opinions on the matter aren’t universally aligned. Ian Myers, an assistant professor of computer science at the University of Maryland, recently discussed these concerns with Buterin. He suggested that the urgency surrounding new cryptographic measures is heavily influenced by market dynamics.

Myers argued that the financial incentives driving quantum computing advancements suggest that truly capable quantum computers capable of breaking encryption might be several decades away—perhaps even 50 years.