Download Latest Version v1.8.1 source code.zip (45.9 MB)
Email in envelope

Get an email when there's a new version of OpenFermion

Home / v1.8.1
Name Modified Size InfoDownloads / Week
Parent folder
README.md 2026-07-17 932 Bytes
v1.8.1 source code.tar.gz 2026-07-17 45.5 MB
v1.8.1 source code.zip 2026-07-17 45.9 MB
openfermion-1.8.1-py3-none-any.whl 2026-07-17 44.7 MB
Totals: 4 Items   136.1 MB 4

OpenFermion v1.8.1

Summary of changes

This release addresses a backward incompatibility accidentally introduced by a bug fix to PolynomialTensor's rotate_basis method in OpenFermion 1.8.0. In version 1.8.1, the method now takes an explicit transpose parameter to specify whether to transpose the rotation matrix; the default is True to make it behave as it did pre-1.8.0. See PR [#1418] for more information.

Detailed change list

Full Changelog: https://github.com/quantumlib/OpenFermion/compare/v1.8.0...v1.8.1

Source: README.md, updated 2026-07-17