Merge branch from qdp branch of qibo

.envrc

@@ -0,0 +1,9 @@
+if ! has nix_direnv_version || ! nix_direnv_version 2.2.1; then
+  source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.2.1/direnvrc" "sha256-zelF0vLbEl5uaqrfIzbgNzJWGmLzCmYAkInj/LNxvKs="
+fi
+
+watch_file flake.nix
+watch_file flake.lock
+if ! use flake . --impure; then
+  echo "devenv could not be built. The devenv environment was not loaded. Make the necessary changes to devenv.nix and hit enter to try again." >&2
+fi

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/general-issue.md

@@ -0,0 +1,8 @@
+---
+name: General issue
+about: Default GitHub template issue
+title: ''
+labels: ''
+assignees: ''
+
+---

.github/ISSUE_TEMPLATE/general-purprose-issue.md

@@ -0,0 +1,8 @@
+---
+name: General purprose issue
+about: ''
+title: ''
+labels: ''
+assignees: ''
+
+---

.github/codecov.yml

@@ -0,0 +1,8 @@
+coverage:
+  status:
+    project:
+      default:
+        threshold: 0.5%
+
+github_checks:
+  annotations: false

.github/pull_request_template.md

@@ -0,0 +1,6 @@
+
+Checklist:
+- [ ] Reviewers confirm new code works as expected.
+- [ ] Tests are passing.
+- [ ] Coverage does not decrease.
+- [ ] Documentation is updated.

.github/release-drafter.yml

@@ -0,0 +1,3 @@
+template: |
+  ## What's Changed
+  $CHANGES

.github/workflows/deploy.yml

@@ -0,0 +1,24 @@
+# A single CI script with github workflow
+name: Build wheels and deploy
+
+on:
+  workflow_dispatch:
+  push:
+  merge_group:
+  release:
+    types:
+      - published
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: [ 3.9, '3.10', '3.11', '3.12']
+    uses: qiboteam/workflows/.github/workflows/deploy-pip-poetry.yml@v1
+    with:
+      os: ${{ matrix.os }}
+      python-version: ${{ matrix.python-version }}
+      publish: ${{ github.event_name == 'release' && github.event.action == 'published' && matrix.os == 'ubuntu-latest' && matrix.python-version == '3.10' }}
+      poetry-extras: "--with tests,docs"
+    secrets: inherit

.github/workflows/publish.yml

@@ -0,0 +1,38 @@
+name: docs
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    tags:
+      - "*"
+
+jobs:
+  evaluate-label:
+    runs-on: ubuntu-latest
+    outputs:
+      label: ${{ steps.label_step.outputs.version}}
+    steps:
+      - name: checks for the label
+        id: label_step
+        run: |
+          if [[ "${{ github.ref  }}" == "refs/heads/master" ]]; then
+                echo "version=latest" >> $GITHUB_OUTPUT
+          fi
+          if [[ "${{ github.ref_type }}" == "branch" ]] && [[ "${{ github.ref  }}" != "refs/heads/master" ]]; then
+                exit 1
+          fi
+          if [[ "${{ github.ref_type }}" == "tag" ]]; then
+                echo "version=stable" >> $GITHUB_OUTPUT
+          fi
+
+  deploy-docs:
+    needs: [evaluate-label]
+    uses: qiboteam/workflows/.github/workflows/deploy-ghpages-latest-stable.yml@v1
+    with:
+      python-version: "3.10"
+      package-manager: "poetry"
+      dependency-path: "**/poetry.lock"
+      trigger-label: "${{needs.evaluate-label.outputs.label}}"
+      project: qibo
+      poetry-extras: --with docs

.github/workflows/rules.yml

@@ -0,0 +1,24 @@
+# A single CI script with github workflow
+name: Tests
+
+on:
+  workflow_dispatch:
+  push:
+  merge_group:
+  pull_request:
+    types: [labeled, opened] # opened is required to allow external contributors
+
+jobs:
+  build:
+    if: contains(github.event.pull_request.labels.*.name, 'run-workflow') || github.event_name == 'push'
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: [3.9, "3.10", "3.11", "3.12"]
+    uses: qiboteam/workflows/.github/workflows/rules-poetry.yml@v1
+    with:
+      os: ${{ matrix.os }}
+      python-version: ${{ matrix.python-version }}
+      doctests: ${{ matrix.os == 'ubuntu-latest'}}
+      poetry-extras: "--with tests,docs"
+    secrets: inherit

.github/workflows/selfhosted.yml

@@ -0,0 +1,23 @@
+# CI workflow that runs on selfhosted GPU
+name: Tests with gpu
+
+on:
+  pull_request:
+    types: [labeled]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    if: contains(join(github.event.pull_request.labels.*.name), 'run-on')
+    uses: qiboteam/workflows/.github/workflows/selfhosted.yml@v1
+    with:
+      used-labels: ${{ toJSON(github.event.pull_request.labels.*.name) }}
+      python-version: "3.10"
+      artifact-url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+      poetry-extras: "--with cuda11,tests"
+
+    secrets:
+      repo_token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,10 +1,13 @@
 # Byte-compiled / optimized / DLL files
+.vscode
 __pycache__/
 *.py[cod]
 *$py.class
 
 # C extensions
 *.so
+*.o
+*.cudao
 
 # Distribution / packaging
 .Python
@@ -20,6 +23,7 @@ parts/
 sdist/
 var/
 wheels/
+pip-wheel-metadata/
 share/python-wheels/
 *.egg-info/
 .installed.cfg
@@ -72,7 +76,6 @@ instance/
 docs/_build/
 
 # PyBuilder
-.pybuilder/
 target/
 
 # Jupyter Notebook
@@ -83,9 +86,7 @@ profile_default/
 ipython_config.py
 
 # pyenv
-#   For a library or package, you might want to ignore these files since the code is
-#   intended to run in multiple environments; otherwise, check them in:
-# .python-version
+.python-version
 
 # pipenv
 #   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
@@ -94,24 +95,7 @@ ipython_config.py
 #   install all needed dependencies.
 #Pipfile.lock
 
-# poetry
-#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
-#   This is especially recommended for binary packages to ensure reproducibility, and is more
-#   commonly ignored for libraries.
-#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
-#poetry.lock
-
-# pdm
-#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
-#pdm.lock
-#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
-#   in version control.
-#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
-.pdm.toml
-.pdm-python
-.pdm-build/
-
-# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
 __pypackages__/
 
 # Celery stuff
@@ -124,6 +108,7 @@ celerybeat.pid
 # Environments
 .env
 .venv
+.idea
 env/
 venv/
 ENV/
@@ -148,15 +133,10 @@ dmypy.json
 # Pyre type checker
 .pyre/
 
-# pytype static type analyzer
-.pytype/
+# tmp files
+tmp/
+tmp.npy
 
-# Cython debug symbols
-cython_debug/
-
-# PyCharm
-#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
-#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
-#  and can be added to the global gitignore or merged into this file.  For a more nuclear
-#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
-#.idea/
+# Mac
+.DS_Store
+.devenv