2 papers
quant-ph2026
Unsharp Measurement with Adaptive Gaussian POVMs for Quantum-Inspired Image Processing
Debashis Saikia, Bikash K. Behera, Mayukha Pal +1
We propose a data-adaptive probabilistic intensity remapping framework for structure-preserving transformation of grayscale images. The suggested method formulates intensity transf…
quant-ph2026
Local and Multi-Scale Strategies to Mitigate Exponential Concentration in Quantum Kernels
Claudia Zendejas-Morales, Debashis Saikia, Utkarsh Singh
Fidelity-based quantum kernels provide a direct interface between quantum feature maps and classical kernel methods, but they can exhibit exponential concentration: with increasing…