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 Spontaneous Parametric Down-Conversion (SPDC) Photon Source Spontaneous Four-wave Mixing (SWFM) Microring Resonator Photon Source Associated files Login to download Related articles qINTERCONNECT Solver Introduction qINTERCONNECT User Guide Non-Linear Sign (NLS) Gate Photonic Crystal Slab (RCWA) 2022 R2 Release Notes