Added is_anti_hermitian.py

[tnemoz]

Description

Adds the is_anti_hermitian function to matrix_props. Fixes #766.

Changes

Notable changes that this PR has either accomplished or will accomplish. Feel free to add more lines to the itemized list
below.

• Adds the is_anti_hermitian function to matrix_props. The function internally uses is_hermitian to limit code duplication.

Checklist

Before marking your PR ready for review, make sure you checked the following locally. If this is your first PR, you might be notified of some workflow failures after a maintainer has approved the workflow jobs to be run on your PR.

Additional information is available in the documentation.

• Use ruff for errors related to code style and formatting.
• Verify all previous and newly added unit tests pass in pytest.
• Check the documentation build does not lead to any failures. Sphinx build can be checked locally for any failures related to your PR
• Use linkcheck to check for broken links in the documentation
• Use doctest to verify the examples in the function docstrings work as expected.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 97.7%. Comparing base (f9378e2) to head (eb5fe23).
Report is 13 commits behind head on master.

Additional details and impacted files

@@          Coverage Diff           @@
##           master    #798   +/-   ##
======================================
  Coverage    97.7%   97.7%           
======================================
  Files         166     167    +1     
  Lines        3247    3251    +4     
  Branches      795     795           
======================================
+ Hits         3174    3178    +4     
  Misses         48      48           
  Partials       25      25           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[vprusso]

Nice to see you here again, @tnemoz !

Thank you for the great work on this PR. LGTM, but I'll check with @purva-thakre as well to see if there are any additional comments. Great work, and thank you again!

[purva-thakre]

Hi @tnemoz, can you please comment on the corresponding issue?

I can't assign it to you right now. It's a Github thing. :)

[tnemoz]

@purva-thakre done! What's the point however? It isn't possible to merge if I'm not the one assigned to the issue?
The question might be a bit silly, I'm not entirely sure I understand the point of assigning an issue to someone in general except to prevent the duplication of efforts

[purva-thakre]

What's the point however? It isn't possible to merge if I'm not the one assigned to the issue?

@tnemoz It's to make sure your efforts and name show up in the changelog and release notes.

We can merge a PR without assigning an issue to you but it might not be that obvious as to who fixed it in the milestone tracker.

No worries. This is not a silly question.

BTW if you would like to work on other issues that are assigned to me or @vprusso, feel free to ask us about the progress and request it to be assigned to you if we haven't worked on it in a while.

[tnemoz]

@tnemoz It's to make sure your efforts and name show up in the changelog and release notes.

In that case, if I wanted to do a PR to improve something in the code that isn't related to an issue, is it better if I create an issue beforehand?

BTW if you would like to work on other issues that are assigned to me or @vprusso, feel free to ask us about the progress and request it to be assigned to you if we haven't worked on it in a while.

My bad, sorry for that. I'll make sure to do it next time!

[purva-thakre]

In that case, if I wanted to do a PR to improve something in the code that isn't related to an issue, is it better if I create an issue beforehand?

@tnemoz Yes, it's better to discuss the proposed changes before you work on them.

My bad, sorry for that. I'll make sure to do it next time!

No worries. I haven't worked on toqito in the past couple of weeks but I know I still have many issues assigned to me.

[vprusso]

Thanks again for your PR, @tnemoz !