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We study possible realizations of generalized quantum measurements onmeasurement-assisted programmable quantum processors.  We focus our attention on the realization of von Neumann measurements andinformationally complete POVMs. It is known that two unitary transformationsimplementable by the same programmable processor require mutually {\itorthogonal} states.  It turns out that the situation with von Neumann measurements is different.  Specifically, in order to realize two such measurements one does not have touse orthogonal program states. On the other hand, the number of theimplementable von Neumann measurements is still limited. As an example of aprogrammable processor we use the so-called quantum information distributor.Comment: 7 pages, 1 figur

Realization of positive-operator-valued measures using measurement-assisted programmable quantum processors