China is not having any problem using their's and they got their info from our technology and are ahead of the USA in many ways because of it today. They are designing silent subs ,have a space program growing, developing an ocean going navy, dealing with agriculture, peoples care. Surely we can find a similar use.

AI of course

I think they're as close to making quantum computers as they are to finding the Higgs Boson.

as the Brain says in the cartoon Pinky and the Brain: try to take over the world. All joking aside, try and take over the world. Sadly, that will become the ultimate goal after creating some military uses.