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Fluctuation-dissipation relations for continuous quantum measurements

Yuriy E. Kuzovlev
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Abstract

The generating functional is derived for the fluctuation-dissipation relations which result from the unitarity and reversibility of microscopic dynamics and connect various statistical characteristics of many consecutive (continuous) observations in a quantum system subjected to external perturbations. Consequences of these relations in respect to the earlier suggested stochastic representation of interaction between two systems are considered.

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Yuriy E. Kuzovlev. 2005-01-26. Fluctuation-dissipation relations for continuous quantum measurements. https://arxiv.org/abs/cond-mat/0501630

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