Quantum graphs and microwave networks as narrow-band filters for quantum and microwave devices
Quantum graphs and microwave networks as narrow-band filters for quantum and microwave devices
We investigate properties of the transmission amplitude of quantum graphs and microwave networks composed of regular polygons such as triangles and squares. We show that for the graphs composed of regular polygons, with the edges of the length $l,$ the transmission amplitude displays a band of transmission suppression with some …