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Quantum Machine Learning

Time-dependent atomic magnetometry with a recurrent neural network

arXiv
Authors: Maryam Khanahmadi, Klaus Mølmer

Year

2020

Paper ID

21939

Status

Preprint

Abstract Read

~2 min

Abstract Words

77

Citations

N/A

Abstract

We propose to employ a recurrent neural network to estimate a fluctuating magnetic field from continuous optical Faraday rotation measurement on an atomic ensemble. We show that an encoder-decoder architecture neural network can process measurement data and learn an accurate map between recorded signals and the time-dependent magnetic field. The performance of this method is comparable to Kalman filters while it is free of the theory assumptions that restrict their application to particular measurements and physical systems.

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  • This paper contributes to the Quantum Machine Learning research area in the Quantum Articles archive.
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  • We propose to employ a recurrent neural network to estimate a fluctuating magnetic field from continuous optical Faraday rotation measurement on an atomic ensemble.

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