One-way track for microwaves based on mechanical interference

27.09.2017 – EPFL researchers use interference in the motion of a micrometre-size drum to route microwave signals in a single direction.

Scientists at EPFL and the University of Cambridge have demonstrated a new principle for developing tools that harness the motion of microscopic drums in a superconducting circuit. The study is published in Nature Communications.

Read more here : https://actu.epfl.ch/news/one-way-track-for-microwaves-based-on-mechanical-2/