Quantum-Proof Strategy: Corporate Decryption Risk, Post-Quantum Cryptography (PQC), and the First-Mover Advantage
Imagine a near future when a large-scale, fault-tolerant quantum computer goes live — call it “Q-Day”. At that moment, Quantum Proof Strategy PQC the public-key cryptography that now underpins e-commerce, finance, corporate communications, and intellectual-property protection will be rendered obsolete by algorithms such as Shor’s algorithm. Long-term corporate survival will depend on a costly, multi-year










