> It is green, it's just the production of it isn't. Isn't that "just" kind of the crux of the issue though? It seems to be doing quite a bit of heavy-lifting.

> It is green, it's just the production of it isn't. Isn't that "just" kind of the crux of the issue though? It seems to be doing quite a bit of heavy-lifting. Otherwise it sounds a lot like, "quantum computing is very practical, we 'just' need to solve the decoherence problem."