64 citations · 404 across the 53 of their papers we have counts for
4 papers · 2 filters
Continuously-tunable Cherenkov-radiation-based detectors via plasmon index control
Mehmet Günay, You-Lin Chuang, Mehmet Emre Tasgin
A recent study [PRB 100, 075427 (2019)], finally, demonstrated plasmon-analog of refractive index enhancement in metal nanostructures, which has already been studied in atomic clou…
A quantum emitter coated with graphene interacting in the strong coupling regime
Mehmet Günay, Vasilios Karanikolas, Ramazan Sahin +3
We demonstrate the strong coupling of a quantum dot and a graphene spherical shell coating it. Our simulations are the exact solutions of 3D Maxwell equations. Interaction produces…
Plasmon lifetime enhancement in a bright-dark mode coupled system
Bilge Can Yildiz, Alpan Bek, Mehmet Emre Tasgin
Metallic nanoparticles can localize the incident light to hotspots as plasmon oscillations, where the intensity can be increased up to four orders of magnitude. Even though the lif…
Entanglement criteria for two strongly interacting ensembles
Mehmet Günay, Özgür Esat Müstecaplıoğlu, Mehmet Emre Tasgin
Two interacting atomic ensembles display a Dicke-like quantum phase transition above a critical coupling strength. We show that an ensemble-ensemble entanglement accompanies the qu…