Quantum Computing Threatens Bitcoin Security: Experts Warn of Urgent Need for Quantum-Resistant Solutions
March 26, 2025
Experts stress that the Bitcoin community must reach a consensus on adopting quantum-resistant algorithms to safeguard against these evolving threats, though achieving such agreement may be time-consuming.
Nic Carter, a general partner at Castle Island Ventures, emphasized the threat posed by quantum computing, which could undermine the encryption algorithms securing Bitcoin.
Bitcoin is currently facing significant structural challenges that threaten its long-term viability as a financial asset over the next five to ten years.
Data shows that Bitcoin holdings by various entities have surged dramatically, from 210,000 BTC to over 2.6 million BTC in just five years, raising concerns about regulatory pressures.
The increasing involvement of governments and large institutions in Bitcoin raises concerns about regulatory pressures that could compromise its decentralized nature.
Experts emphasize that Bitcoin's resilience will depend on the community's ability to address these evolving threats in the coming years.
The cost of executing a 51% attack on Bitcoin has decreased, making it easier for malicious entities to control the network and manipulate transactions.
Research indicates that a quantum computer equipped with over 1 million qubits could compromise Bitcoin addresses, raising urgent concerns about the need for quantum-resistant solutions.
MisterSpread warned that the tension between Bitcoin's decentralized ethos and growing regulatory oversight may force the network to compromise its core principles.
Quantum computing poses a significant risk to Bitcoin's security, as advancements in this technology could potentially break the encryption that protects the cryptocurrency.
Lyn Alden, founder of Lyn Alden Investment, has highlighted quantum computing as a primary concern for Bitcoin's future.
The development of quantum computing is advancing rapidly, with Microsoft's new Majorana chip intensifying fears regarding its potential impact on Bitcoin security.
Summary based on 2 sources
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Sources

BeInCrypto • Mar 25, 2025
Bitcoin Future at Risk? Experts Discuss the Biggest Threats Over the Next 5-10 Years
The Currency analytics • Mar 25, 2025
Bitcoin’s Future Risks: Key Challenges Ahead