arXiv · 1702.06215
Implementation of a Distributed Coherent Quantum Observer
Abstract
This paper considers the problem of implementing a previously proposed distributed direct coupling quantum observer for a closed linear quantum system. By modifying the form of the previously proposed observer, the paper proposes a possible experimental implementation of the observer plant system using a non-degenerate parametric amplifier and a chain of optical cavities which are coupled together via optical interconnections. It is shown that the distributed observer converges to a consensus in a time averaged sense in which an output of each element of the observer estimates the specified output of the quantum plant.
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Ian R. Petersen, Elanor H. Huntington. 2017-02-20. Implementation of a Distributed Coherent Quantum Observer. https://arxiv.org/abs/1702.06215
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