FPGA Applications in Photonics: Classical and Quantum Technologies Introduction Field-Programmable Gate Arrays (FPGAs) are reconfigurable integrated circuits that can be programmed to implement custom hardware logic. Unlike fixed-function ASICs or software running on CPUs/GPUs, FPGAs consist of an array of configurable logic blocks (e.g. lookup tables and flip-flops) with programmable interconnects, plus dedicated resources like […]