3.7k citations · 15.5k across the 55 of their papers we have counts for
1 paper · 2 filters
Alexander Szameit, Mikael C. Rechtsman, Omri Bahat-Treidel +1
We apply gain/loss to honeycomb photonic lattices and show that the dispersion relation is identical to tachyons - particles with imaginary mass that travel faster than the speed o…