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Caltech and Google papers sharply lower quantum‑computing resources needed to break Bitcoin
Recent research from Caltech and Google Quantum AI has sharply lowered the estimated quantum resources needed
1 April, 2026
Recent research from Caltech and Google Quantum AI has sharply lowered the estimated quantum resources needed
Google’s decision to target full migration to post-quantum cryptography by 2029 has sharpened the timeline for
Galaxy Digital’s latest assessment argues that quantum computing poses a credible future threat to Bitcoin, but
IBM widened public access to its quantum research stack making the 156-qubit Heron r2 available through
Security researchers are increasingly warning that quantum computing is no longer a distant issue limited to
An estimated $415 billion to $650 billion in Bitcoin holdings remains exposed to quantum risk, based
Michael Saylor said this week that a quantum-computing breakthrough capable of compromising Bitcoin’s cryptography is still
CoinShares argued that quantum computing is not a near-term, systemic threat to Bitcoin, and framed the topic
Wall Street’s message on quantum computing and Bitcoin is essentially: “real risk, wrong decade.” But a
Quantum computing has shifted from a theoretical concern to a concrete security agenda item for blockchains,