Repository containing quaternionic analysis book

qsp-filter provides signal smoothing and filtering primitives for the Quaternionic Signal Processing (QSP) ecosystem. It implements common denoising techniques with a focus on numerical stability, composability, and seamless integration with qsp-core and qsp-fft.

RQM native circuit language that provides quaternion-native circuit models, gate compositions, state preparation templates, and canonicalization

Quaternionic FFT and discrete spectral transforms for quaternion-valued signals.