IBM’s Quantum Leap Revives Bitcoin Security Debate

Catenaa, Saturday, June 21, 2025- IBM’s unveiling of a fault-tolerant quantum computer, set for rollout by 2029, is raising new concerns over Bitcoin’s long-term security and the viability of current cryptographic systems. The project, known as IBM Quantum Starling, is expected to operate with 200 error-corrected qubits and execute up to 100 million quantum operations. […] source: https://investors.catenaa.com/news/ibms-quantum-leap-revives-bitcoin-security-debate