Time-dependent atomic magnetometry with a recurrent neural network

• URL: http://arxiv.org/abs/2007.13562v2
• Date: Mon, 7 Dec 2020 14:59:48 GMT
• Title: Time-dependent atomic magnetometry with a recurrent neural network
• Authors: Maryam Khanahmadi, Klaus M{\o}lmer
• Abstract summary: 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.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• 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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