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Ark Invest's Cathie Wood: Quantum Computing Poses Long-Term Risk to Bitcoin (BTC), Not Immediate Threat
12.03.2026 18:51
Investment firm Ark Invest, led by CEO Cathie Wood, has released a new analysis stating that quantum computing represents a significant long-term risk to Bitcoin's cryptographic security. However, the report emphasizes this is not an imminent threat to the Bitcoin network or BTC price. According to Ark's research, current quantum computers lack the capability to break Bitcoin's SHA-256 encryption. The primary concern lies in the future, with the potential emergence of sufficiently powerful quantum machines that could theoretically compromise private keys. Ark Invest suggests that the Bitcoin community has a multi-decade timeframe to develop and implement quantum-resistant cryptographic solutions. This perspective underscores a proactive rather than reactive view on technological evolution within the crypto space.
Keywords: Cathie Wood, Ark Invest, quantum computing, Bitcoin, BTC, risk, threat, cryptography, security, SHA-256, private keys, investment, analysis, crypto