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Q-Adapted Quantum Stochastic Integrals and Differentials in Fock Scale

Authors :
Belavkin, Viacheslav P.
Brown, Matthew F.
Publication Year :
2011

Abstract

In this paper we first introduce the Fock-Guichardet formalism for the quantum stochastic integration, then the four fundamental processes of the dynamics are introduced in the canonical basis as the operator-valued measures of the QS integration over a space-time. Then rigorous analysis of the QS integrals is carried out, and continuity of the QS derivative is proved. Finally, Q-adapted dynamics is discussed, including Bosonic Q=1, Fermionic Q=-1, and monotone Q=0 quantum dynamics. These may be of particular interest to quantum field theory, quantum open systems, and quantum theory of stochastic processes.<br />Comment: A similar version is due to appear in the proceedings of the 13th workshop: non-commutative harmonic analysis. 18 pages

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1112.0147
Document Type :
Working Paper