A Possible Implementation of a Direct Coupling Coherent Quantum Observer
Quantum Physics
2015-09-11 v2 Systems and Control
Optimization and Control
Abstract
This paper considers the problem of implementing a previously proposed direct coupling quantum observer for a closed linear quantum system. This observer is shown to be able to estimate some but not all of the plant variables in a time averaged sense. The paper proposes a possible experimental implementation of the observer plant system using a non-degenerate parametric amplifier.
Cite
@article{arxiv.1509.01898,
title = {A Possible Implementation of a Direct Coupling Coherent Quantum Observer},
author = {Ian R. Petersen and Elanor H. Huntington},
journal= {arXiv preprint arXiv:1509.01898},
year = {2015}
}
Comments
A reduced version of this paper has been accepted to appear in the 2015 Australian Control Conference. arXiv admin note: text overlap with arXiv:1408.0399