3 papers
cs.LG2026
The Shape of Attraction in UMAP: Exploring the Embedding Forces in Dimensionality Reduction
Mohammad Tariqul Islam, Jason W. Fleischer
Uniform manifold approximation and projection (UMAP) is among the most popular neighbor embedding methods. The method samples pairs of point indices according to similarities in th…
physics.optics2025
Super-resolution with Fourier measurements
S. A. Wadood, Shaurya Aarav, Kevin Liang +1
Resolving sources beyond the diffraction limit is important in imaging, communications, and metrology. Current image-based methods of super-resolution require phase information (ei…
quant-ph2025
New scattering zones in quantum speckle propagation
Shaurya Aarav, S. A. Wadood, Jason W Fleischer
Quantum speckles exhibit significantly richer behavior than their classical counterparts due to their higher dimensionality. A simple example is the far-field speckle pattern in 1D…