The Decryption Threshold — Re-estimating the Quantum Threat to Blockchain Infrastructure

Comparison of logical quantum resources (number of logical qubits and Toffoli gates) required to break 256-bit ECDLP for the secp256k1 curve, as reported by various prior works. Credit: Google Quantum AI whitepaper. By Mohamed Abdel-Kareem Recent technical disclosures from Google Quantum AI and the newly emerged Oratomic have provided updated resource estimates for executing Shor’s […]

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