3 papers
quant-ph2026
All-optical switching of continuous-variable entanglement in an absorption-suppressed plasmonic nanodimer
Elif Ozturk, Mehmet Gunay, Ramazan Sahin +1
A subwavelength quantum-photonic circuit element should simultaneously generate nonclassical light, suppress plasmonic loss, and remain dynamically tunable. We show that an orthogo…
physics.app-ph2025
Active tuning of ENZ resonances in meta-antenna through phase modulation of optical pulse
Elif Ozturk, Hira Asif, Mehmet Gunay +2
Plasmonic nanoantennas offer new avenues to manipulate the propagation of light in materials due to their near field enhancement and ultrafast response time. Here we investigate th…
physics.optics2025
Optically tunable linear and nonlinear enhancement of index of refraction
Elif Ozturk, Hira Asif, Mehmet Gunay +2
Control of optical properties of materials by tuning their refractive index can revolutionize the current state-of-the-art technology to manipulate light propagation in the high lo…