@article{oai:ynu.repo.nii.ac.jp:00007002, author = {Funahashi, Kunio}, issue = {1}, journal = {Yokohama Mathematical Journal = 横濱市立大學紀要. D部門, 数学}, month = {}, note = {application/pdf, We concretely construct extensions of controlled-Ugates in multivalued algebra from some elementary gates. We also construct unitary operators in two-qudit by means of the extended controlled-Ugates and show its universality.}, pages = {11--24}, title = {EXPLICIT CONSTRUCTION OF CONTROLLED- U GATES AND UNITARY OPERATORS IN TWO-QUDIT}, volume = {52}, year = {2005} }