Extends maximum information states to multiparameter Fisher matrix optimization for coherent diffraction using scattering matrix, with nuisance parameter strategies, numerically tested on 2D coupled dipoles.
Quantum state estimation with nuisance parameters.J
2 Pith papers cite this work. Polarity classification is still indexing.
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2026 2verdicts
UNVERDICTED 2representative citing papers
In the Dicke model, multiparameter critical metrology achieves square-root divergent scaling for two parameters via higher-order QFIM contributions, while a Dicke dimer with triple point restores quadratic scaling for specific pairs.
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Multiparameter Maximum Information States for Coherent Diffraction Measurements
Extends maximum information states to multiparameter Fisher matrix optimization for coherent diffraction using scattering matrix, with nuisance parameter strategies, numerically tested on 2D coupled dipoles.
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Multi-Parameter Multi-Critical Metrology of the Dicke Model
In the Dicke model, multiparameter critical metrology achieves square-root divergent scaling for two parameters via higher-order QFIM contributions, while a Dicke dimer with triple point restores quadratic scaling for specific pairs.