Quantum computing’s threat to Bitcoin is often dismissed as distant, but look closely, and you may realize the impact may already be starting to show. Recent research and institutional moves suggest the clock may be ticking faster than expected. Quantum Computing Is Already Hitting Bitcoin—But Not How You Expect Bitcoin’s recent underperformance against gold is drawing renewed scrutiny from institutional investors. However, it is not due to traditional market forces, but rather to quantum computing (QC) risks that could one day compromise its cryptography
source: https://beincrypto.com/bitcoin-quantum-computing-risk-institutional-reallocation/