Experimental realization of any discrete operator
Abstract
Description
A straightforward argument shows that, by allowing counterfactual elements of physical reality, any arbitrary discrete finite-dimensional operator corresponds to an observable.
4 pages, also available at http://tph.tuwien.ac.at/~svozil/publ/every.ps
4 pages, also available at http://tph.tuwien.ac.at/~svozil/publ/every.ps