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Proceedings Paper

Degraded parameter estimation using quantum neural network
Author(s): Yan Zhang; Kun Gao; Guoqiang Ni; Tingzhu Bai
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Paper Abstract

In this paper, an approach based on the quantum neural network is investigated to guide the process of selecting an optimal estimation of Gaussian degraded parameter. In fact, we first formulate the nonlinear problem by maximum likelihood estimation. Then we modify and apply the quantum neural network algorithm, which combines the advantages of both quantum computing and neural computing, to solve the optimal estimation problem. The new algorithm does not suffer from the morass of selecting good initial values and being stuck into local optimum as usually accompanied with the conventional techniques. The simulation results indicate the soundness of the new method.

Paper Details

Date Published: 24 November 2009
PDF: 9 pages
Proc. SPIE 7513, 2009 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Process Technology, 75132I (24 November 2009); doi: 10.1117/12.838199
Show Author Affiliations
Yan Zhang, Beijing Institute of Technology (China)
Kun Gao, Beijing Institute of Technology (China)
Guoqiang Ni, Beijing Institute of Technology (China)
Tingzhu Bai, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 7513:
2009 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Process Technology
Toru Yoshizawa; Ping Wei; Jesse Zheng, Editor(s)

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