In a quantum network, a voltage-controlled optical coupler is a device used to control the flow of quantum information carried by photons. The behavior of this coupler is influenced by external factors, including voltage. Here's how voltage can influence the operation of a voltage-controlled optical coupler in quantum networks:
Electro-Optic Effect: The operation of a voltage-controlled optical coupler often relies on the electro-optic effect, which is the change in the refractive index of a material due to an