Whenever the bull market falls back, someone always brings up "quantum computing" to make a fuss. In fact, $BTC has a mature "anti-quantum computing" solution, so there is no need to worry. $BTC reserves support for future post-quantum (PQ) signature mechanisms through Taproot leaf nodes, and there is no need to activate anti-quantum signature opcodes at present. The threat of quantum computing will not become a reality for at least a few decades, and anti-quantum signature technology will also launch a more compact and mature solution in the future. #量子计算机 #量子计算机攻破中本聪钱包