Fisher-information training of optical sensing front ends from natural fluctuations

arXiv:2609.24915 · physics.optics, quant-ph · Submitted 2026-09-21 · Read on arXiv

physics.optics, quant-ph

Submitted: 2026-09-21

Updated: 2026-09-21

Comments: 11 pages main text, 20 pages supplemental material

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Trace — 30× in this paper · explained in 2 episodes
Benchmark — 18× in this paper · explained in 2 episodes
Adam — 16× in this paper · explained in 2 episodes
Fisher Information — 12× in this paper · explained in 3 episodes
Calibration — 9× in this paper · explained in 7 episodes
Accuracy — 6× in this paper · explained in 1 episode
Regularization — 4× in this paper · explained in 3 episodes
Adaptation — 2× in this paper · explained in 1 episode
Degeneracy — 2× in this paper · explained in 3 episodes
Generalization — 2× in this paper · explained in 13 episodes
Quantum Fisher Information (QFI) — 2× in this paper · explained in 13 episodes
Selection Bias — 2× in this paper · explained in 4 episodes
Benchmarking — 1× in this paper · explained in 3 episodes
Cosine Similarity — 1× in this paper · explained in 3 episodes
Generative AI — 1× in this paper · explained in 2 episodes
International Conference on Learning Representations — 1× in this paper
Inverse Design — 1× in this paper · explained in 2 episodes
Systematic Bias — 1× in this paper · explained in 3 episodes
Verification — 1× in this paper · explained in 2 episodes

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