Trump signs executive orders to build quantum computer and upgrade cryptography

Trump signed two executive orders directing a national push to build a quantum computer and accelerate migration to post-quantum cryptography, citing national security risks as quantum technology advances.

• Two executive orders establish a whole-of-government approach to quantum computing and post-quantum cryptography upgrades.
• A new national effort called QC-ADDS aims to build a quantum computer capable of enabling scientific discovery.
• Agencies must update the National Quantum Strategy within 180 days and accelerate migration to quantum-resistant cryptography.
• The orders cite China's quantum computing ambitions as a competitive threat.
• Major blockchains like Ethereum and Solana are already working on post-quantum roadmaps, while Bitcoin's approach remains debated.

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