I'm currently reading an article about a quantum computer... while far, far, far, far, far, far, far, far from an expert, I enjoy the subject matter. I've gotten the basic gist, knowing I'll never, ever fully grasp all they are talking about, but here's the thing that's driving me crazy... in the article, they were suggesting other possible quantum things... one was quantum money and how you could not counterfeit it. I have absolutely nothing to attach this to. Can someone give me a very loose example of what quantum money would consist of if there were such a thing?? Would it be totally abstract??