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arXiv · 1010.6004

Quantum Stochastic Dynamics in Multi-Photon Optics

Ricardo Castro Santis
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Abstract

In this work a generic model of \emph{multi-photon optics} is studied. It is considered $m$ pump and $n$ subharmonic fields. It shows how the multi-photon system, with direct and homodyne detection, can be obtained rigorously in the context of \emph{Measurement theory in Open Quantum System} (see \cite{Bar-OQS}, \cite{Bar-1990-QO} and \cite{RCS-LAP}). This is done trough the \emph{Quantum Stochastic Differential Equations} with unbounded coefficients (see \cite{Fagnola-Wills}, and \cite{RCS-LAP}). In particular the existence of the dynamics is proved, and a continuous measurements scheme is provided.

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BibTeXRIS

Ricardo Castro Santis. 2014-03-02. Quantum Stochastic Dynamics in Multi-Photon Optics. https://doi.org/10.1142/s0219025714500076

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