3 papers
math.OC2026
ProxiCBO: A Provably Convergent Consensus-Based Method for Composite Optimization
Haoyu Zhang, Yanting Ma, Ruangrawee Kitichotkul +2
This paper introduces an interacting-particle optimization method tailored to possibly non-convex composite optimization problems, which arise widely in signal processing. The prop…
quant-ph2025
Entanglement-Enhanced Quantum Nano-Vibrometry
Colin P. Lualdi, Joshua Rapp, Spencer J. Johnson +2
The study of dynamic systems at the nanometer scale can benefit from the loss and background resilience offered by quantum two-photon interference. However, fast measurements with…
eess.SP2025
Indoor Airflow Imaging Using Physics-Informed Background-Oriented Schlieren Tomography
Arjun Teh, Wael H. Ali, Joshua Rapp +1
We develop a framework for non-invasive volumetric indoor airflow estimation from a single viewpoint using background-oriented schlieren (BOS) measurements and physics-informed rec…