56 citations · 56 across the 8 of their papers we have counts for
4 papers · 1 filter
Multimodal Optical Feature Extraction with a Free-Space Photonic Extreme Learning Machine
Anushka Kumari, Anushree Khisti, Abhinav Choube +3
Photonic extreme learning machines (PELMs) replace a digitally trained hidden layer by a fixed optical transformation, allowing a high dimensional feature map to be generated by ph…
PhoQuPy: A Python framework for Automation of Quantum Optics experiments
Srivatsa Murali, Anshuman Kumar
We present the automation of a confocal photoluminescence (PL) scanning system for the identification and characterization of single-photon emitters (SPEs) in quantum materials. Th…
Inverse Design of the Topology Bandwidth Tradeoff in Valley Photonic Crystals
Devansh Satra, Abhishek Kumar, Anshuman Kumar
Valley photonic crystals provide a route to broadband domain-wall guiding, but increasing the bulk gap can delocalize Berry curvature and reduce the non-quantized valley-Chern numb…
Exploring the role of hyperbolicity in surface enhanced Raman sensing
Mihir Kumar Sahoo, Abhay Anand V S, Nihar Ranjan Sahoo +1
A plasmonic nanostructure-based substrate, serving as a surface-enhanced Raman scattering (SERS) substrate, enhances the Raman scattering of molecules. By employing an electron bea…