[Submission]: Optimal Pauli string grouping for dense operators

[atlytle]

Github repo

https://github.com/atlytle/dense-ev

Description

Implements expectation value measurements in Qiskit using optimal dense grouping. Dense-ev provides an improvement of ~2^m over naive grouping and (3/2)^m over qubit-wise commuting groups. Based on arXiv:2305.11847.

Email

atlytle@gmail.com

Alternatives

No response

License

Apache License 2.0

Affiliations

University of Illinois at Urbana-Champaign

Tags

paper implementation

Website

https://github.com/atlytle/dense-ev

[github-actions]

Successfull submission! ✨ PR #489

[github-actions]

Tests with latest version of Qiskit release passed! ✨

[github-actions]

Tests with development version of Qiskit release passed! ✨

[mickahell]

Awesome 🚀

[github-actions]

Submission PR #489 has been created with errors in tests ⚠️
See logs: https://github.com/qiskit-community/ecosystem/actions/runs/5879934926
Please follow minimal requirements for project or/and add ecosystem.json configuration in the root of the project
Read more here https://github.com/qiskit-community/ecosystem/blob/main/docs/project_overview.md#adding-project-to-the-ecosystem

[github-actions]

Tests with latest version of Qiskit release failed! ⚠️
This means your project doesn't work with the latest version of Qiskit.
This is purely informational and doesn't affect your project joining the Ecosystem, but you may want to investigate the problem.
See logs: https://github.com/qiskit-community/ecosystem/actions/runs/5879934926

[github-actions]

Tests with development version of Qiskit release failed! ⚠️
This means your project might not work with the next version of Qiskit.
This is purely informational and doesn't affect your project joining Ecosystem.
See logs: https://github.com/qiskit-community/ecosystem/actions/runs/5879934926

[mickahell]

Andrew Lytle (@atlytle) seems your last commit make the tests doesn"t pass anymore :/

error :

2023-08-16 14:21:15 ecosystem INFO file /home/runner/work/ecosystem/ecosystem/ecosystem/resources/cloned_repo_directory/dense-ev/src/dense_ev/rmatrix.py, line 70
2023-08-16 14:21:15 ecosystem INFO def test_random_H(m):
2023-08-16 14:21:15 ecosystem INFO E       fixture 'm' not found
2023-08-16 14:21:15 ecosystem INFO >       available fixtures: cache, capfd, capfdbinary, caplog, capsys, capsysbinary, doctest_namespace, monkeypatch, pytestconfig, record_property, record_testsuite_property, record_xml_attribute, recwarn, tmp_path, tmp_path_factory, tmpdir, tmpdir_factory

[atlytle]

I had expanded the test coverage slightly, locally it runs ok with tox and unittest. I changed the function name to check_random_H(m) in case there is something automatic with functions "test*()". Do you have any suggestions? Thanks!

[mickahell]

Andrew Lytle (@atlytle) never mind
I just did a test run, and it seems to passed --> run log : https://github.com/mickahell/ecosystem/actions/runs/5882471443/job/15953060710
Maybe that was just a network problem or something like.

Can you just do an edit in your issue and modify a space or a dot and save, that'll launch the wf again :)

So still awesome your project passed first time 🚀

[github-actions]

Successfull submission! ✨ PR #489