Quantum computing is mostly a scheme to get more grants/funding for quantum research, it doesn’t have any real world application and most likely won’t have any in the foreseeable future. Like verifiable means i can run 3x3 on any quantum computer and always get 9 as result - but quantum computers cant even do that. Don’t get me wrong; it’s very cool theoretical research, and more power to the scientist. But thinking it will have any impact on the real world in our lifetime is a pipe dream imho