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Covariance matrix tracking coherent observers for linear quantum stochastic systems

Miao, Zibo; Hush, Michael R; James, Matthew

Description

It is becoming apparent that coherent feedback control of quantum systems has significant advantages over measurement-based control, but not much progress has been made on coherent estimators. In our previous work, a class of coherent quantum observers was developed, which tracks linear quantum stochastic systems in the sense of mean values. However, in the majority of quantum technologies, apart from mean value quantities, correlations and variances are critical elements because they are...[Show more]

CollectionsANU Research Publications
Date published: 2015
Type: Conference paper
URI: http://hdl.handle.net/1885/102760
Source: Proceedings of the American Control Conference
DOI: 10.1109/ACC.2015.7170714

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