Deletion of Superoperator

Comment: This should not be deleted but it should not remain as an article without references and without an expert to make sure it is correct. There is a dictionary def http://encyclopedia.thefreedictionary.com/Superoperator here which seems fairly close to the current state of the article. It does appear in other parts of wikipedia such as SIC-POVM#Superoperator, Internet Relay Chat services#Access levels (As Super-Operator), Quantum tomography#Quantum dynamical maps, Quantum programming#QFC and QPL. As it seems to have more than one meaning it could potentially be made into a |disambig page
Stance: keep
Cited policy: Wikipedia:Disambiguation (WP:D)