Kolmogorov n-widths of band structure solution manifolds decay exponentially with the minimum spectral gap, establishing sharp optimality bounds for linear reduced-order models.
Molding the flow of light.Princet
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
years
2026 2verdicts
UNVERDICTED 2representative citing papers
Three-dimensional photonic crystal scintillators achieve supercollimation to enhance spatial resolution by up to an order of magnitude compared to conventional bulk scintillators and enable comparable image quality at roughly ten times lower X-ray dose.
citing papers explorer
-
On the Optimality of Reduced-Order Models for Band Structure Computations: A Kolmogorov $n$-Width Perspective
Kolmogorov n-widths of band structure solution manifolds decay exponentially with the minimum spectral gap, establishing sharp optimality bounds for linear reduced-order models.
-
Supercollimating photonic crystal scintillators
Three-dimensional photonic crystal scintillators achieve supercollimation to enhance spatial resolution by up to an order of magnitude compared to conventional bulk scintillators and enable comparable image quality at roughly ten times lower X-ray dose.