Quantum computing is easy to understand.
But then my brain is so twisted it can pat itself on the back without having to turn around, so that may just colour my outlook a tad. Or perhaps the Dried Frog Pills are the cause of all the pretty colours & this is all just an impressive hallucination.
I can't explain how the stuff works though, we need AMFM1 for that level of gibbering insanity. =-)p