A Fisher information framework for Rydberg EIT sensing of low-frequency fields proposes a DC-biased two-point differential method achieving ~10^{-4} V/m/sqrt(Hz) CRLB sensitivity, with cavity enhancement boosting Fisher information by over 100 times.
Liu, Ultra-high voltage AC/DC grids
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Sensing of Low-Frequency Electric Fields Using Rydberg EIT within the Fisher Information Framework
A Fisher information framework for Rydberg EIT sensing of low-frequency fields proposes a DC-biased two-point differential method achieving ~10^{-4} V/m/sqrt(Hz) CRLB sensitivity, with cavity enhancement boosting Fisher information by over 100 times.