liouvillian

Analytical and numerical package for certified point-gap topology and coherence elimination in a Liouvillian Hatano-Nelson chain.

Hamiltonian and Liouvillian learning from measurement data

Palindromic Liouvillian symmetry under dephasing: proven for any Heisenberg graph, verified N=2–8 (87,376 eigenvalues, zero exceptions). Absorption Theorem Re(λ) = −2γ⟨n_XY⟩, golden-ratio mirrors, noise that reads its own spectrum; 17 predictions confirmed on IBM hardware. A living research notebook, Thomas Wicht & Claude. R = CΨ²