3 papers
physics.optics2026
Contest between diverging k-vectors and astigmatism in an aberrated randomly scattered light
Abhijit Roy, Maruthi M. Brundavanam
The impact of astigmatism on randomly scattered light, here speckles which are generated from a ground glass (GG) plate, is investigated by studying the change in the shape of the…
physics.optics2026
Engineering of Tunable Topological Texture Transformation in Optical Skyrmions and Bimerons using Enantiomeric Excess
Ankita Karmakar, Abhishek Mandal, Maruthi M. Brundavanam
Optical skyrmions, which are the topologically protected quasiparticles and characterized by the nontrivial polarization textures, have emerged as a promising candidate due to thei…
quant-ph2025
Tripartite Entanglement Generation in Atom-Coupled Dual Microresonators System
Abhishek Mandal, Joy Ghosh, Maruthi Manoj Brundavanam +1
In this work, we investigate the emergence and control of genuine tripartite entanglement in a hybrid cavity quantum electrodynamics architecture consisting of two linearly coupled…