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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,695 papers · 148 categories

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2 results for “reflectometry”
Fast and Reliable Probabilistic Reflectometry Inversion with Prior-Amortized Neural Posterior Estimationphysics.app-ph

New method finds all thin film structures from reflectometry data.

problem Computational prohibitive for standard algorithms, leading to unreliable analysis.
method Prior-Amortized Neural Posterior Estimation (PANPE) combining simulation-based inference and adaptive priors.
result Identifies all realistic structures in seconds, setting new standards in reflectometry.
reflectometryprobabilistic inversionneural posterior estimationthin filmsX-rays
2024-07-26abs ↗pdf ↗