Recent studies have sparked concerns about the potential threat of quantum computers to Bitcoin's security, but a closer examination of the research reveals that the energy requirements for such an attack are staggering, and the technology to build such a machine is still far from being developed. Two papers highlight the limitations of quantum computing in attacking Bitcoin, with one showing that running a quantum algorithm against the Bitcoin blockchain would be physically impossible due to the enormous energy requirements, and another demonstrating that many claimed quantum factoring breakthroughs are based on flawed methods. While the threat of quantum computers to Bitcoin's security is real, it is primarily focused on wallet security rather than mining, and developers are already working on solutions to mitigate this risk.