Bo Jun Han

Covariance-Dominated Delta Encoding: Rigorous Distortion Bounds for Coordinate-wise Quantization and a Comparative High-Resolution PQ Theorem for the Mnemosyne Project (Part III)

2026 · Zenodo (CERN European Organization for Nuclear Research)

This paper develops a rigorous comparative distortion theory for covariance-dominated delta encoding in the context of activation compression for large language model (LLM) inference systems. The central question is whether delta encoding—representing each activation vector …