http://phys.org/news/2015-09-pair-superposition-state.html#jCp


Quote:
Superposition, is of course, a principle of quantum theory that describes a concept where two objects can exist in more than one physical location at the same exact moment.


Should one distinguish between quantum states and physical locations?

I’m having a job to get my head round what is going to happen here. At the moment it seems like they are going to conduct an experiment on an organism frozen to close to 0K, which may, or may not, survive. After which they will assure everyone that at some point in the experiment, which no one can observe, the unfortunate creature was both dead and alive (or was that in two physical locations?) at the same time.

There never was nothing.