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The greatest quantum danger to crypto is not a future computer cracking wallet keys but the encrypted transaction data that adversaries are quietly harvesting today, Zerotier CEO Andrew Gault warned.…
A new Quantus report says the crypto industry is not moving fast enough to prepare for quantum computers that could break today’s signature systems. The report warns that bitcoin, ethereum,…
The new iteration of China’s Jiuzhang photonic quantum computer prototypes solved the Boson sampling problem much more quickly than the world’s most powerful computer. The computer represents a major leap…
Paradigm researcher Dan Robinson published a proposal on May 1 that could let dormant bitcoin holders, including those believed to be Satoshi Nakamoto’s coins, silently prove address control before quantum…
Silence Laboratories has launched a quantum-safe custody vault designed to protect digital assets from future cryptographic threats. The system combines post-quantum signatures with multi-party computation to help institutions transition without…
Solana’s two primary validator client developers have independently identified the same post-quantum cryptographic solution for the network, publishing working code on Github as blockchain researchers across the industry step up…
Post-quantum startup Project Eleven awarded its 1 BTC Q-Day Prize to independent researcher Giancarlo Lelli on April 24, 2026, for breaking a 15-bit elliptic curve cryptography key on a publicly…
Sonic is redesigning its blockchain architecture to ease the transition to quantum-resistant cryptography. The approach avoids complex signature aggregation used by most proof-of- stake networks. Key Takeaways Sonic redesigns proof-of-…
Ripple is advancing a multi-phase plan to secure the XRP Ledger against future quantum threats, targeting readiness by 2028. The effort signals rising urgency across blockchain systems to address long-term…
Cardano founder Charles Hoskinson said Bitcoin’s proposed quantum fix, BIP 361, would effectively confiscate 1.7 million BTC while misrepresenting the scope of changes required to pull it off. Key Takeaways:…