Issues

• Make TruncSvdParams validity a type invariant

  perishable
  ultimatile/ariadnetor#533 · Filter by author ultimatile opened on Oct 26, 2026

• Drop the redundant matricize copies on the faer-backed dense linalg paths

  performanceperishable
  ultimatile/ariadnetor#531 · Filter by author ultimatile opened on Oct 26, 2026

• Re-anchor the stale lanczos.rs exclude in .cargo/mutants.toml

  ultimatile/ariadnetor#530 · Filter by author ultimatile opened on Oct 26, 2026

• Fix the Hamiltonian stated by heisenberg_mpo_f64

  ultimatile/ariadnetor#529 · Filter by author ultimatile opened on Oct 26, 2026

• Share the remaining duplicated dense test helpers

  ultimatile/ariadnetor#528 · Filter by author ultimatile opened on Oct 26, 2026

• Renormalize the TEBD state at every gate

  ultimatile/ariadnetor#526 · Filter by author ultimatile opened on Oct 26, 2026

• Make chain structure an Mps invariant

  ultimatile/ariadnetor#525 · Filter by author ultimatile opened on Oct 26, 2026

• Check that a block-sparse square operator's column legs match its row legs

  perishable
  ultimatile/ariadnetor#522 · Filter by author ultimatile opened on Oct 25, 2026

• Name the fused sector in errors from block-sparse per-sector kernels

  perishable
  ultimatile/ariadnetor#521 · Filter by author ultimatile opened on Oct 25, 2026

• Make the canonical-form tag consistent with the chain an Mps invariant

  perishable
  ultimatile/ariadnetor#516 · Filter by author ultimatile opened on Oct 24, 2026

• Document panic conditions of Mps::canonicalize and Mps::truncate

  perishable
  ultimatile/ariadnetor#514 · Filter by author ultimatile opened on Oct 23, 2026

• TruncateParams::center is ignored when the chain is already canonical

  perishable
  ultimatile/ariadnetor#513 · Filter by author ultimatile opened on Oct 23, 2026

• Prescale appended blocks in IncrementalQr so extreme-scale panels factorize instead of degenerating

  ultimatile/ariadnetor#496 · Filter by author ultimatile opened on Jul 25, 2026

• Successive randomized compression (SRC) for MPO-MPS apply

  enhancement
  ultimatile/ariadnetor#469 · Filter by author ultimatile opened on Jul 13, 2026

• Property test: sweep-order invariance of bond singular values

  ultimatile/ariadnetor#467 · Filter by author ultimatile opened on Jul 13, 2026

• Witness type for verified canonical form

  ultimatile/ariadnetor#466 · Filter by author ultimatile opened on Jul 13, 2026

• Dependency Dashboard

  ultimatile/ariadnetor#320 · Filter by author renovate opened on May 30, 2026

• ci: audit-level automation umbrella (trybuild guards, lint hooks, diff audit, external review)

  ultimatile/ariadnetor#315 · Filter by author ultimatile opened on May 30, 2026

• Compute backend design epic for GPU / stateful backends

  ultimatile/ariadnetor#268 · Filter by author ultimatile opened on May 21, 2026
  3

• perf: paired canonicalize primitive that co-updates DmrgEnvs

  ultimatile/ariadnetor#218 · Filter by author ultimatile opened on May 2, 2026

• Type-tagged indices for compile-time contraction safety (ITensor-style)

  enhancement
  ultimatile/ariadnetor#208 · Filter by author ultimatile opened on Apr 29, 2026

• Build-time specialization of contraction plans for static-shape network templates

  enhancement
  ultimatile/ariadnetor#207 · Filter by author ultimatile opened on Apr 29, 2026

• Add isometry-based canonical-form verification helpers for MPS

  ultimatile/ariadnetor#203 · Filter by author ultimatile opened on Apr 29, 2026
  1

• Establish criterion-based calibration benchmark foundation for multi-architecture support

  enhancementperformance
  ultimatile/ariadnetor#181 · Filter by author ultimatile opened on Apr 25, 2026

• Avoid physical transpose in LQ by reusing QR on row-major view

  performance
  ultimatile/ariadnetor#174 · Filter by author ultimatile opened on Apr 25, 2026
  2