qINTERCONNECT Product Reference Manual The qINTERCONNECT reference manual provides detailed description of product features. qINTERCONNECT Reference Manual qINTERCONNECT Solver Introduction qINTERCONNECT User Guide Application Gallery Examples Non-Linear Sign (NLS) Gate example Associated files Login to download Related articles qINTERCONNECT Solver Introduction Non-Linear Sign (NLS) Gate qINTERCONNECT User Guide 2022 R2 Release Notes Photonic Crystal Slab (RCWA)