(a) Schematic representation of a 4×4 MMI integrated chip. (b) Simulation of classical light propagation in the device shown schematically in a. A research group led by scientists from the University ...

In their work, the team makes use of multimode interference (MMI) devices, which are said to form a versatile class of integrated optical elements routinely used for splitting and recombining ...

A research group led by scientists from the University of Bristol has demonstrated the quantum operation of new components that will enable compact circuits for future photonic quantum computers.