519834
9780821826324
We study the partially ordered set of quantum dynamical semigroups dominated by a given semigroup on the algebra of all bounded operators on a Hilbert space. For semigroups of *-endomorphisms this set can be described through cocycles. This helps us to prove a factorization theorem for dilations and to show that minimal dilations of quantum dynamical semigroups with bounded generators can be got through Hudson-Parthasarathy cocycles.Bhat, B. V. Rajarama is the author of 'Cocycles of Ccr Flows' with ISBN 9780821826324 and ISBN 0821826328.
[read more]