BTQ Technologies Reveals Quantum Risks to Bitcoin Signatures, Not Mining

• •The real threat to Bitcoin is from signature vulnerabilities, not quantum mining.
• •Quantum mining remains impractical, requiring resources beyond current capabilities.
• •BTQ's research provides a detailed cost analysis and introduces an open-source resource estimator.

BTQ Technologies Corp. published a research paper titled 'Kardashev Scale Quantum Computing for Bitcoin Mining,' which provides a comprehensive cost analysis of using quantum computers for Bitcoin mining. The study indicates that the immediate threat to Bitcoin lies in vulnerabilities related to elliptic-curve digital signatures rather than quantum mining capabilities. The paper highlights that practical quantum mining remains unfeasible, requiring astronomical resources, including approximately 10^23 physical qubits and 10^25 watts of power at current Bitcoin difficulty levels. BTQ emphasizes that the real cryptographic crisis is the signature vulnerability, which is pressing and requires attention. The research introduces an open-source resource estimator for quantum mining, clarifying the economic implications of quantum threats. This work aims to settle ongoing debates about the severity of quantum risks to Bitcoin. The findings suggest that while quantum mining is theoretically advantageous, it is not a credible near-term threat to Bitcoin's proof-of-work consensus.