Schrödinger's Cash

Google's latest doodle marks the birthday of Erwin Schrödinger, the Nobel prize-winning quantum physicist whose eponymous equation lies at the heart of quantum mechanics. For a long time his cat-in-a-box theory has intrigued me.

I have for the purposes of my latest manuscript put Schrödinger's Cash at the centre of my fiction, the world's money irrevocably entangled, simultaneously valid and invalid. 

End of the economy as we know it, my friends!