2 papers
quant-ph2025
Gain-modified emission dynamics between two quantum emitters in a plasmonic gain cavity system
Becca VanDrunen, Juanjuan Ren, Sebastian Franke +1
We present a general theory of gain-modified emission dynamics between two quantum emitters (two level systems) in a linear gain medium, demonstrating how gain modifies the usual r…
physics.optics2024
Gain-compensated metal cavity modes and a million-fold improvement of Purcell factors
Becca VanDrunen, Juanjuan Ren, Sebastian Franke +1
Using a rigorous mode theory for gain-compensated plasmonic dimers, we demonstrate how quality factors and Purcell factors can be dramatically increased, improving the quality fact…