ma893460966/QAS-QGAN ? reverse-engineered prompt

Build me a clean working version of this QAS QGAN project from the source archive in the repo.

I want to be able to open it, install whatever it needs, and run the main training or demo flow without having to dig through the code. If there are missing pieces, wire them up in a sensible way so the project is usable, and add a simple way to launch it from the command line or an easy start script.

Please keep the structure tidy, make sure the code actually runs, and add a short README with how to set it up and use it. If you need to check current package docs online to make sure dependencies or commands are correct, go ahead and do that. Also include a small example or default config so I can try it right away.