Open Systems & Information DynamicsA Class of Linear Positive Maps in Matrix Algebras IIGen Kimura, Andrzej KossakowskiPublished Dec 1, 2004• 29 citationsPublisherAbstractWe provide a class of linear trace preserving positive maps on matrix algebras which is a generalization of that in [7]. A systematic construction by means of spectra of generators of SU (n) is discussed.DOI10.1007/s11080-004-6625-3