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1998 | OriginalPaper | Buchkapitel

Stochastic Positive Flows and Quantum Filtering Equations

verfasst von : V. P. Belavkin

Erschienen in: Probability Towards 2000

Verlag: Springer New York

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Quantum stochastic completely positive flows and Radon-Nikodym derivatives in Fock scale are defined. A characterization of the unbounded stochastic generators of completely positive flows is given and the minimal solutions to the quantum stochastic evolution equations are constructed. This suggests the general form of classical as well as quantum stochastic filtering evolutions with respect to the Wiener (diffusion), Poisson (jumps), or general quantum noise.

Metadaten
Titel
Stochastic Positive Flows and Quantum Filtering Equations
verfasst von
V. P. Belavkin
Copyright-Jahr
1998
Verlag
Springer New York
DOI
https://doi.org/10.1007/978-1-4612-2224-8_5