Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Effort-based versioning.

Unreleased

1.1.0 - 2026-04-02

Changed

  • misc documentation improvement.

  • qiskit-aer switched from test group to core dependency.

  • kahypar switched from core to optional dependency.

  • cotengrust added as optional dependency.

1.0.0 - 2026-03-18

Added

  • Initial public release of qpe-toolbox.

  • circuit module: quimb circuit construction, parametrized circuits, QAOA, gate counting, serialization, and plotting.

  • hamiltonian module: Hamiltonian class, spin models, pyscf interface for molecular chemistry, fermionic encodings via openfermion.

  • estimation module: textbook and robust QPE variants, LCU walk operators, block encoding, QFT, Hadamard test.

  • tensor module: MPS/MPO utilities beyond what quimb provides natively.

  • Sphinx documentation deployed to GitHub Pages.

  • Full test suite with ≥ 70 % branch coverage.

  • CI/CD workflows for testing and PyPI publishing.