Isbn: 9783642450815 - a measure theoretical approach to quantum stochastic processes (lecture notes in physics, band 878) (4 Ergebnisse)

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This monograph takes as starting point that abstract quantum stochastic processes can be understood as a quantum field theory in one space and in one time coordinate. As a result it is appropriate to represent operators as power series of creation and annihilation operators in normal-ordered form, which can be achieved using classical measure theory.Considering in detail four basic examples (e.g. a two-level atom coupled to a heat bath of oscillators), in each case the Hamiltonian of the associated one-parameter strongly continuous group is determined and the spectral decomposition is explicitly calculated in the form of generalized eigen-vectors.Advanced topics include the theory of the Hudson-Parthasarathy equation and the amplified oscillator problem. To that end, a chapter on white noise calculus has also been included.…

Paperback. Zustand: Brand New. 2014 edition. 240 pages. 9.50x6.25x0.50 inches. In Stock.

Taschenbuch. Zustand: Neu. A Measure Theoretical Approach to Quantum Stochastic Processes | Wilhelm Waldenfels | Taschenbuch | xvii | Englisch | 2013 | Springer | EAN 9783642450815 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …