Not that I particularly understand how a variable can hold multiple values concurrently (not the focus of this thread, though any good links would be appreciated) but in a philosophy lecture today we got into somewhat of a debate over the current state of QC.
Apparently there are simple quantum computers out there? I found a mention of IBM successfully creating a functional 7-qubit device, but I am not really sure how significant their machine is? Can it tell me what 1+1 is? Can it run windows?