Vilenkin basis decomposition on Phi-2 suggests K and V occupy disjoint
spectral bands, providing potential mathematical basis for asymmetric
compression. Caveat: single model, needs validation across architectures.
Co-Authored-By: tturney@psyguard.ai
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>