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arXiv · 0803.4383

Discrete Approximation of Quantum Stochastic Models

Luc Bouten·Ramon van Handel
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Abstract

We develop a general technique for proving convergence of repeated quantum interactions to the solution of a quantum stochastic differential equation. The wide applicability of the method is illustrated in a variety of examples. Our main theorem, which is based on the Trotter-Kato theorem, is not restricted to a specific noise model and does not require boundedness of the limit coefficients.

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Luc Bouten, Ramon van Handel. 2008-09-25. Discrete Approximation of Quantum Stochastic Models. https://doi.org/10.1063/1.3001109

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