From 4e426de6e2c62da2a45b3b05c3ecf79eb78ab703 Mon Sep 17 00:00:00 2001
From: "Lee J. O'Riordan" <lee@xanadu.ai>
Date: Tue, 31 Oct 2023 15:31:13 -0400
Subject: [PATCH 01/12] Add support for Python 3.12 wheel builds

---
 .github/workflows/set_wheel_build_matrix.yml  | 2 +-
 .github/workflows/wheel_linux_aarch64.yml     | 6 +++---
 .github/workflows/wheel_linux_ppc64le.yml     | 6 +++---
 .github/workflows/wheel_linux_x86_64.yml      | 6 +++---
 .github/workflows/wheel_linux_x86_64_cu11.yml | 6 +++---
 .github/workflows/wheel_macos_arm64.yml       | 6 +++---
 .github/workflows/wheel_macos_x86_64.yml      | 6 +++---
 .github/workflows/wheel_win_x86_64.yml        | 6 +++---
 CMakeLists.txt                                | 2 +-
 setup.py                                      | 1 +
 10 files changed, 24 insertions(+), 23 deletions(-)

diff --git a/.github/workflows/set_wheel_build_matrix.yml b/.github/workflows/set_wheel_build_matrix.yml
index 2cb9d820e7..ad1687b805 100644
--- a/.github/workflows/set_wheel_build_matrix.yml
+++ b/.github/workflows/set_wheel_build_matrix.yml
@@ -2,7 +2,7 @@ name: Set wheel build matrix
 
 env:
   PYTHON3_MIN_VERSION: "9"
-  PYTHON3_MAX_VERSION: "11"
+  PYTHON3_MAX_VERSION: "12"
 
 on:
   workflow_call:
diff --git a/.github/workflows/wheel_linux_aarch64.yml b/.github/workflows/wheel_linux_aarch64.yml
index c7e870efbe..bd0664c3bd 100644
--- a/.github/workflows/wheel_linux_aarch64.yml
+++ b/.github/workflows/wheel_linux_aarch64.yml
@@ -1,7 +1,7 @@
 name: Wheel::Linux::ARM
 
 # **What it does**: Builds python wheels for Linux (ubuntu-latest) architecture ARM 64 and store it as artifacts.
-#                   Python versions: 3.9, 3.10, 3.11.
+#                   Python versions: 3.9, 3.10, 3.11, 3.12.
 # **Why we have it**: To build wheels for pennylane-lightning installation.
 # **Who does it impact**: Wheels to be uploaded to PyPI.
 
@@ -92,7 +92,7 @@ jobs:
         kokkos_version: ${{ fromJson(needs.set_wheel_build_matrix.outputs.kokkos_version) }}
         container_img: ["quay.io/pypa/manylinux2014_aarch64"]
     timeout-minutes: 45
-    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11" }')[matrix.cibw_build] }})
+    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11", "cp312-*":"3.12" }')[matrix.cibw_build] }})
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -114,7 +114,7 @@ jobs:
           cp -rf ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}/* Kokkos/
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel~=2.11.0
+        run: python -m pip install cibuildwheel~=2.16.0
 
       - uses: docker/setup-qemu-action@v2
         name: Set up QEMU
diff --git a/.github/workflows/wheel_linux_ppc64le.yml b/.github/workflows/wheel_linux_ppc64le.yml
index 0e9a14e5dc..95820b4d0b 100644
--- a/.github/workflows/wheel_linux_ppc64le.yml
+++ b/.github/workflows/wheel_linux_ppc64le.yml
@@ -1,7 +1,7 @@
 name: Wheel::Linux::PowerPC
 
 # **What it does**: Builds python wheels for Linux (ubuntu-latest) architecture PowerPC 64 and store it as artifacts.
-#                   Python versions: 3.9, 3.10, 3.11.
+#                   Python versions: 3.9, 3.10, 3.11, 3.12.
 # **Why we have it**: To build wheels for pennylane-lightning installation.
 # **Who does it impact**: Wheels to be uploaded to PyPI.
 
@@ -92,7 +92,7 @@ jobs:
         kokkos_version: ${{ fromJson(needs.set_wheel_build_matrix.outputs.kokkos_version) }}
         container_img: ["quay.io/pypa/manylinux2014_ppc64le"]
     timeout-minutes: 45
-    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{"cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11" }')[matrix.cibw_build] }})
+    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{"cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11", "cp312-*":"3.12"}')[matrix.cibw_build] }})
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -113,7 +113,7 @@ jobs:
           cp -rf ${{ github.workspace }}/Kokkos_install/${{ matrix.exec_model }}/* Kokkos/
 
       - name: Install cibuildwheel
-        run: python -m  pip install cibuildwheel~=2.11.0
+        run: python -m pip install cibuildwheel~=2.16.0
 
       - uses: docker/setup-qemu-action@v2
         name: Set up QEMU
diff --git a/.github/workflows/wheel_linux_x86_64.yml b/.github/workflows/wheel_linux_x86_64.yml
index a9b7be8e07..afd3456ce5 100644
--- a/.github/workflows/wheel_linux_x86_64.yml
+++ b/.github/workflows/wheel_linux_x86_64.yml
@@ -1,7 +1,7 @@
 name: Wheel::Linux::x86_64
 
 # **What it does**: Builds python wheels for Linux (ubuntu-latest) architecture x86_64 and store it as artifacts.
-#                   Python versions: 3.9, 3.10, 3.11.
+#                   Python versions: 3.9, 3.10, 3.11, 3.12.
 # **Why we have it**: To build wheels for pennylane-lightning installation.
 # **Who does it impact**: Wheels to be uploaded to PyPI.
 
@@ -97,7 +97,7 @@ jobs:
         kokkos_version: ${{ fromJson(needs.set_wheel_build_matrix.outputs.kokkos_version) }}
         container_img: ["quay.io/pypa/manylinux2014_x86_64"]
     timeout-minutes: 30
-    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11" }')[matrix.cibw_build] }})
+    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11","cp312-*":"3.12" }')[matrix.cibw_build] }})
     runs-on: ${{ matrix.os }}
     container: ${{ matrix.container_img }}
 
@@ -126,7 +126,7 @@ jobs:
           yum update -y && yum install -y docker
 
       - name: Install cibuildwheel
-        run: python3.9 -m pip install cibuildwheel~=2.11.0
+        run: python3.9 -m pip install cibuildwheel~=2.16.0
 
       - name: Build wheels
         env:
diff --git a/.github/workflows/wheel_linux_x86_64_cu11.yml b/.github/workflows/wheel_linux_x86_64_cu11.yml
index 301d4c70e0..a06c2b4bcb 100644
--- a/.github/workflows/wheel_linux_x86_64_cu11.yml
+++ b/.github/workflows/wheel_linux_x86_64_cu11.yml
@@ -1,7 +1,7 @@
 name: Wheel::Linux::x86_64::CUDA-11
 
 # **What it does**: Builds python wheels for Linux (ubuntu-latest) architecture x86_64 and store it as artifacts.
-#                   Python versions: 3.9, 3.10, 3.11.
+#                   Python versions: 3.9, 3.10, 3.11, 3.12.
 # **Why we have it**: To build wheels for pennylane-lightning-gpu installation.
 # **Who does it impact**: Wheels to be uploaded to PyPI.
 
@@ -40,7 +40,7 @@ jobs:
         cibw_build: ${{ fromJson(needs.set_wheel_build_matrix.outputs.python_version) }}
         container_img: ["quay.io/pypa/manylinux2014_x86_64"]
     timeout-minutes: 30
-    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11" }')[matrix.cibw_build] }})
+    name: ${{ matrix.os }}::${{ matrix.arch }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11","cp312-*":"3.12" }')[matrix.cibw_build] }})
     runs-on: ${{ matrix.os }}
     container: ${{ matrix.container_img }}
 
@@ -57,7 +57,7 @@ jobs:
           yum update -y && yum install -y docker
 
       - name: Install cibuildwheel
-        run: python3.9 -m pip install cibuildwheel~=2.11.0
+        run: python3.9 -m pip install cibuildwheel~=2.16.0
 
       - name: Build wheels
         env:
diff --git a/.github/workflows/wheel_macos_arm64.yml b/.github/workflows/wheel_macos_arm64.yml
index 42155c69a9..60f0eeab3c 100644
--- a/.github/workflows/wheel_macos_arm64.yml
+++ b/.github/workflows/wheel_macos_arm64.yml
@@ -1,7 +1,7 @@
 name: Wheel::MacOS::ARM
 
 # **What it does**: Builds python wheels for MacOS (11) architecture ARM 64 and store it as artifacts.
-#                   Python versions: 3.9, 3.10, 3.11.
+#                   Python versions: 3.9, 3.10, 3.11, 3.12.
 # **Why we have it**: To build wheels for pennylane-lightning installation.
 # **Who does it impact**: Wheels to be uploaded to PyPI.
 
@@ -58,7 +58,7 @@ jobs:
         pl_backend: ["lightning_kokkos", "lightning_qubit"]
         cibw_build: ${{fromJson(needs.mac-set-matrix-arm.outputs.python_version)}}
     timeout-minutes: 30
-    name: macos-latest::arm64 - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11" }')[matrix.cibw_build] }})
+    name: macos-latest::arm64 - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11","cp312-*":"3.12" }')[matrix.cibw_build] }})
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -71,7 +71,7 @@ jobs:
           python-version: '3.9'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel~=2.11.0
+        run: python -m pip install cibuildwheel~=2.16.0
 
       - name: Build wheels
         env:
diff --git a/.github/workflows/wheel_macos_x86_64.yml b/.github/workflows/wheel_macos_x86_64.yml
index 188739b67d..4831b3e3b7 100644
--- a/.github/workflows/wheel_macos_x86_64.yml
+++ b/.github/workflows/wheel_macos_x86_64.yml
@@ -1,7 +1,7 @@
 name: Wheel::MacOS::Intel
 
 # **What it does**: Builds python wheels for MacOS (10.15) architecture x86_64 and store it as artifacts.
-#                   Python versions: 3.9, 3.10, 3.11.
+#                   Python versions: 3.9, 3.10, 3.11, 3.12.
 # **Why we have it**: To build wheels for pennylane-lightning installation.
 # **Who does it impact**: Wheels to be uploaded to PyPI.
 
@@ -95,7 +95,7 @@ jobs:
         exec_model: ${{ fromJson(needs.set_wheel_build_matrix.outputs.exec_model) }}
         kokkos_version: ${{ fromJson(needs.set_wheel_build_matrix.outputs.kokkos_version) }}
     timeout-minutes: 30
-    name: ${{ matrix.os }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11" }')[matrix.cibw_build] }})
+    name: ${{ matrix.os }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11","cp312-*":"3.12" }')[matrix.cibw_build] }})
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -120,7 +120,7 @@ jobs:
           python-version: '3.9'
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel~=2.11.0
+        run: python -m pip install cibuildwheel~=2.16.0
 
       - name: Build wheels
         env:
diff --git a/.github/workflows/wheel_win_x86_64.yml b/.github/workflows/wheel_win_x86_64.yml
index 62bd651055..241156ee09 100644
--- a/.github/workflows/wheel_win_x86_64.yml
+++ b/.github/workflows/wheel_win_x86_64.yml
@@ -1,7 +1,7 @@
 name: Wheel::Windows::x86_64
 
 # **What it does**: Builds python wheels for Windows (windows-latest) and store it as artifacts.
-#                   Python versions: 3.9, 3.10, 3.11.
+#                   Python versions: 3.9, 3.10, 3.11, 3.12.
 # **Why we have it**: To build wheels for pennylane-lightning installation.
 # **Who does it impact**: Wheels to be uploaded to PyPI.
 
@@ -93,7 +93,7 @@ jobs:
         exec_model: ${{ fromJson(needs.set_wheel_build_matrix.outputs.exec_model) }}
         kokkos_version: ${{ fromJson(needs.set_wheel_build_matrix.outputs.kokkos_version) }}
     timeout-minutes: 30
-    name: ${{ matrix.os }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11" }')[matrix.cibw_build] }})
+    name: ${{ matrix.os }} - ${{ matrix.pl_backend }} (Python ${{ fromJson('{ "cp39-*":"3.9","cp310-*":"3.10","cp311-*":"3.11","cp312-*":"3.12" }')[matrix.cibw_build] }})
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -114,7 +114,7 @@ jobs:
                     -Destination "D:\a\Lightning-Unification\Lightning-Unification\Kokkos" -Recurse -Force
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel~=2.11.0 wheel
+        run: python -m pip install cibuildwheel~=2.16.0 wheel
 
       - name: Build wheels
         env:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7f907bd6d3..53ee259aea 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -85,7 +85,7 @@ if(ENABLE_PYTHON)
     find_package(Python COMPONENTS Interpreter Development)
     FetchContent_Declare(pybind11
                         GIT_REPOSITORY https://github.com/pybind/pybind11.git
-                        GIT_TAG        v2.10.1
+                        GIT_TAG        v2.11.1
     )
     FetchContent_MakeAvailable(pybind11)
 endif()
diff --git a/setup.py b/setup.py
index 03ef6064f7..388c1a0415 100644
--- a/setup.py
+++ b/setup.py
@@ -240,6 +240,7 @@ def build_extension(self, ext: CMakeExtension):
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3 :: Only",
     "Topic :: Scientific/Engineering :: Physics",
 ]

From a2e2ee88ed1d272020357da14f1dd6b8d4fe6803 Mon Sep 17 00:00:00 2001
From: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Date: Tue, 31 Oct 2023 19:31:45 +0000
Subject: [PATCH 02/12] Auto update version

---
 pennylane_lightning/core/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pennylane_lightning/core/_version.py b/pennylane_lightning/core/_version.py
index 3029ae116d..34b114ce22 100644
--- a/pennylane_lightning/core/_version.py
+++ b/pennylane_lightning/core/_version.py
@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.34.0-dev2"
+__version__ = "0.34.0-dev3"

From 402c65c6442c6ab8079ba5c3ea0d362210952f61 Mon Sep 17 00:00:00 2001
From: "Lee J. O'Riordan" <lee@xanadu.ai>
Date: Tue, 31 Oct 2023 15:38:19 -0400
Subject: [PATCH 03/12] Trigger CI


From 5ee1b664578c82bc92d9373f9a50078e573b793a Mon Sep 17 00:00:00 2001
From: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Date: Wed, 1 Nov 2023 15:46:11 +0000
Subject: [PATCH 04/12] Auto update version

---
 pennylane_lightning/core/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pennylane_lightning/core/_version.py b/pennylane_lightning/core/_version.py
index 34b114ce22..f3438898a8 100644
--- a/pennylane_lightning/core/_version.py
+++ b/pennylane_lightning/core/_version.py
@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.34.0-dev3"
+__version__ = "0.34.0-dev4"

From 3cd90f51d56512d7826dee8d38bc5bc4b58300d2 Mon Sep 17 00:00:00 2001
From: "Lee J. O'Riordan" <lee@xanadu.ai>
Date: Wed, 1 Nov 2023 11:46:51 -0400
Subject: [PATCH 05/12] Trigger CI


From 310655371a75863a436e92f689099a1e287325f2 Mon Sep 17 00:00:00 2001
From: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Date: Thu, 9 Nov 2023 14:28:32 +0000
Subject: [PATCH 06/12] Auto update version

---
 pennylane_lightning/core/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pennylane_lightning/core/_version.py b/pennylane_lightning/core/_version.py
index f3438898a8..a2ae112382 100644
--- a/pennylane_lightning/core/_version.py
+++ b/pennylane_lightning/core/_version.py
@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.34.0-dev4"
+__version__ = "0.34.0-dev5"

From 980b814d1ace2b3452d1edadf57dfc6f854ed078 Mon Sep 17 00:00:00 2001
From: "Lee J. O'Riordan" <lee@xanadu.ai>
Date: Thu, 9 Nov 2023 09:30:34 -0500
Subject: [PATCH 07/12] Trigger CI


From cf1d81dc62308e5db3f5fba7e4beecbd7a41058d Mon Sep 17 00:00:00 2001
From: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Date: Wed, 3 Jan 2024 14:42:56 +0000
Subject: [PATCH 08/12] Auto update version

---
 pennylane_lightning/core/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pennylane_lightning/core/_version.py b/pennylane_lightning/core/_version.py
index 07b0ad6aff..568f943a4a 100644
--- a/pennylane_lightning/core/_version.py
+++ b/pennylane_lightning/core/_version.py
@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.34.0-dev22"
+__version__ = "0.34.0-dev23"

From 1b2eeb57fff18ccac136b190bb798b29877d4134 Mon Sep 17 00:00:00 2001
From: "Lee J. O'Riordan" <loriordan@gmail.com>
Date: Wed, 3 Jan 2024 09:46:41 -0500
Subject: [PATCH 09/12] Trigger CI


From fc6a631d4a7ef96e452300bd9da44448d8071475 Mon Sep 17 00:00:00 2001
From: Dev version update bot <github-actions[bot]@users.noreply.github.com>
Date: Wed, 3 Jan 2024 19:57:48 +0000
Subject: [PATCH 10/12] Auto update version

---
 pennylane_lightning/core/_version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pennylane_lightning/core/_version.py b/pennylane_lightning/core/_version.py
index fe836ab474..64f71a994c 100644
--- a/pennylane_lightning/core/_version.py
+++ b/pennylane_lightning/core/_version.py
@@ -16,4 +16,4 @@
    Version number (major.minor.patch[-label])
 """
 
-__version__ = "0.34.0-dev25"
+__version__ = "0.34.0-dev26"

From 3d16d9ef35ee313b0d244dcd877d74a7207110b7 Mon Sep 17 00:00:00 2001
From: "Lee J. O'Riordan" <lee@xanadu.ai>
Date: Wed, 3 Jan 2024 14:58:17 -0500
Subject: [PATCH 11/12] Trigger CI


From ba1c375d975afec737caca8fa2c3f0c93a04dc16 Mon Sep 17 00:00:00 2001
From: "Lee J. O'Riordan" <lee@xanadu.ai>
Date: Wed, 3 Jan 2024 15:15:51 -0500
Subject: [PATCH 12/12] Add changelog entry

---
 .github/CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/CHANGELOG.md b/.github/CHANGELOG.md
index 6122347719..9e94ac7ac8 100644
--- a/.github/CHANGELOG.md
+++ b/.github/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ### New features since last release
 
+* Support added for Python 3.12 wheel builds.
+  [(#541)](https://github.com/PennyLaneAI/pennylane-lightning/pull/541)
+
 * Lightning-Qubit support arbitrary controlled gates (any wires and any control values). The kernels are implemented in the `LM` module.
   [(#576)](https://github.com/PennyLaneAI/pennylane-lightning/pull/576)