wip: extend qsystem gate support

[ss2165]

Depends on: Quantinuum/tket2#1567

[hugrbot]

Hey there and thank you for opening this pull request! 👋

We follow the Conventional Commits convention for PR titles. It looks like your title needs some adjustment.

The title should have a type prefix, followed by a colon. The most important ones are:

• feat: for new features
• fix: for bug fixes

If the PR contains a breaking change, use feat!: or fix!: instead and include a "BREAKING CHANGE:" footer in the description of the pull request.

You may also include a (scope) after the type prefix.

Expand this message for the full list of tags.

• feat: New feature
• fix: Bug fix
• docs: Documentation-only changes
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semicolons, etc)
• refactor: A code change that neither fixes a bug nor adds a feature
• perf: Performance improvements
• test: Adding missing or correcting existing tests
• ci: Changes to our CI configuration files and scripts
• chore: Other changes that do not alter public APIs or code behaviour
• revert: Reverts a previous commit

[hugrbot]

This PR contains breaking changes to the public Python API.
Please deprecate the old API instead (if possible), or mark the PR with a ! to indicate a breaking change.

Breaking changes summary

guppylang/src/guppylang/std/qsystem/__init__.py:0: N:
Public object was removed

guppylang/src/guppylang/std/qsystem/functional.py:0: N:
Public object was removed

[github-actions]

Bencher Report

Branch	ss/sol
Testbed	Linux

Click to view all benchmark results

Benchmark	hugr_bytes	Benchmark Result bytes x 1e3 (Result Δ%)	Upper Boundary bytes x 1e3 (Limit %)	hugr_nodes	Benchmark Result nodes (Result Δ%)	Upper Boundary nodes (Limit %)
tests/benchmarks/test_big_array.py::test_big_array_compile	📈 view plot 🚷 view threshold	158.77 x 1e3 (0.00%) Baseline: 158.77 x 1e3	160.36 x 1e3 (99.01%)	📈 view plot 🚷 view threshold	6,641.00 (0.00%) Baseline: 6,641.00	6,707.41 (99.01%)
tests/benchmarks/test_ctrl_flow.py::test_many_ctrl_flow_compile	📈 view plot 🚷 view threshold	27.53 x 1e3 (0.00%) Baseline: 27.53 x 1e3	27.81 x 1e3 (99.01%)	📈 view plot 🚷 view threshold	1,074.00 (0.00%) Baseline: 1,074.00	1,084.74 (99.01%)
tests/benchmarks/test_queue_push_pop.py::test_queue_push_benchmark_compile	📈 view plot 🚷 view threshold	10.91 x 1e3 (0.00%) Baseline: 10.91 x 1e3	11.02 x 1e3 (99.01%)	📈 view plot 🚷 view threshold	308.00 (0.00%) Baseline: 308.00	311.08 (99.01%)
tests/benchmarks/test_queue_push_pop.py::test_queue_push_pop_benchmark_compile	📈 view plot 🚷 view threshold	14.84 x 1e3 (-0.01%) Baseline: 14.84 x 1e3	14.99 x 1e3 (99.00%)	📈 view plot 🚷 view threshold	435.00 (0.00%) Baseline: 435.00	439.35 (99.01%)

🐰 View full continuous benchmarking report in Bencher

[codspeed-hq]

Merging this PR will improve performance by ×2.6

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 2 improved benchmarks
✅ 7 untouched benchmarks

Performance Changes

	Benchmark	BASE	HEAD	Efficiency
⚡	test_queue_push_benchmark	1,405.2 ms	549 ms	×2.6
⚡	test_queue_push_pop_benchmark	1,975.9 ms	751.5 ms	×2.6

Tip

Curious why this is faster? Comment @codspeedbot explain why this is faster on this PR, or directly use the CodSpeed MCP with your agent.

---

_{Comparing ss/sol (8476e0d) with main (12664b2)}