PennyLaneAI · Qottmann · Oct 20, 2025 · Oct 29, 2025 · Nov 12, 2025 · Nov 12, 2025
diff --git a/...bnails/large_demo_thumbnails/pennylane-demo-lattice-surgery-large-thumbnail.png b/...bnails/large_demo_thumbnails/pennylane-demo-lattice-surgery-large-thumbnail.png
diff --git a/...thumbnails/regular_demo_thumbnails/pennylane-demo-lattice-surgery-thumbnail.png b/...thumbnails/regular_demo_thumbnails/pennylane-demo-lattice-surgery-thumbnail.png
diff --git a/_static/demonstration_assets/lattice_surgery/PPR.png b/_static/demonstration_assets/lattice_surgery/PPR.png
diff --git a/_static/demonstration_assets/lattice_surgery/XX1.png b/_static/demonstration_assets/lattice_surgery/XX1.png
diff --git a/_static/demonstration_assets/lattice_surgery/XX2.png b/_static/demonstration_assets/lattice_surgery/XX2.png
diff --git a/_static/demonstration_assets/lattice_surgery/XX3.png b/_static/demonstration_assets/lattice_surgery/XX3.png
diff --git a/_static/demonstration_assets/lattice_surgery/XX4.png b/_static/demonstration_assets/lattice_surgery/XX4.png
diff --git a/_static/demonstration_assets/lattice_surgery/ZZ.png b/_static/demonstration_assets/lattice_surgery/ZZ.png
diff --git a/_static/demonstration_assets/lattice_surgery/clifford_PPM.png b/_static/demonstration_assets/lattice_surgery/clifford_PPM.png
diff --git a/_static/demonstration_assets/lattice_surgery/corner_moving.png b/_static/demonstration_assets/lattice_surgery/corner_moving.png
diff --git a/_static/demonstration_assets/lattice_surgery/extend1.png b/_static/demonstration_assets/lattice_surgery/extend1.png
diff --git a/_static/demonstration_assets/lattice_surgery/extend2.png b/_static/demonstration_assets/lattice_surgery/extend2.png
diff --git a/_static/demonstration_assets/lattice_surgery/extend3.png b/_static/demonstration_assets/lattice_surgery/extend3.png
diff --git a/_static/demonstration_assets/lattice_surgery/logical_X_Z.png b/_static/demonstration_assets/lattice_surgery/logical_X_Z.png
diff --git a/_static/demonstration_assets/lattice_surgery/non_clifford_PPM.png b/_static/demonstration_assets/lattice_surgery/non_clifford_PPM.png
diff --git a/_static/demonstration_assets/lattice_surgery/surface_code_qubit1.png b/_static/demonstration_assets/lattice_surgery/surface_code_qubit1.png
diff --git a/_static/demonstration_assets/lattice_surgery/surface_code_qubit2.png b/_static/demonstration_assets/lattice_surgery/surface_code_qubit2.png
diff --git a/_static/demonstration_assets/lattice_surgery/transversal_cnot.png b/_static/demonstration_assets/lattice_surgery/transversal_cnot.png
diff --git a/_static/demonstration_assets/lattice_surgery/y_measurement.png b/_static/demonstration_assets/lattice_surgery/y_measurement.png
diff --git a/_static/hero_illustrations/pennylane-demo-lattice-surgery-hero.png b/_static/hero_illustrations/pennylane-demo-lattice-surgery-hero.png
diff --git a/demonstrations_v2/tutorial_lattice_surgery/demo.py b/demonstrations_v2/tutorial_lattice_surgery/demo.py
diff --git a/demonstrations_v2/tutorial_lattice_surgery/metadata.json b/demonstrations_v2/tutorial_lattice_surgery/metadata.json
@@ -0,0 +1,62 @@
+{
+    "title": "Intoducing lattice surgery",
+    "authors": [
+        {
+            "username": "qottmann"
+        }
+    ],
+    "executable_stable": true,
+    "executable_latest": true,
+    "dateOfPublication": "2025-10-28T00:00:00+00:00",
+    "dateOfLastModification": "2025-10-28T00:00:00+00:00",
+    "categories": [
+        "Quantum Computing"
+    ],
+    "tags": [],
+    "previewImages": [
+        {
+            "type": "thumbnail",
+            "uri": "/_static/demo_thumbnails/regular_demo_thumbnails/pennylane-demo-lattice-surgery-thumbnail.png"
+        },
+        {
+            "type": "large_thumbnail",
+            "uri": "/_static/demo_thumbnails/large_demo_thumbnails/pennylane-demo-lattice-surgery-large-thumbnail.png"
+        }
+    ],
+    "seoDescription": "Learn about lattice surgery for fault tolerant quantum computing with tolopological codes such as the surface code.",
+    "doi": "",
+    "references": [
+        {
+            "id": "Daan2023",
+            "type": "article",
+            "title": "Explicit Quantum Circuits for Block Encodings of Certain Sparse Matrices.",
+            "authors": "Daan C., Lin L., Roel V. B, Chao Y.",
+            "year": "2023",
+            "journal": "Preprint",
+            "url": "https://arxiv.org/pdf/2203.10236.pdf"
+        },
+        {
+            "id": "McClean2018",
+            "type": "article",
+            "title": "FABLE: Fast Approximate Quantum Circuits for Block-Encodings",
+            "authors": "Daan C., Roel V. B.",
+            "year": "2022",
+            "journal": "arXiv",
+            "url": "https://arxiv.org/pdf/2205.00081.pdf"
+        }
+    ],
+    "basedOnPapers": [],
+    "referencedByPapers": [],
+    "relatedContent": [
+        {
+            "type": "demonstration",
+            "id": "tutorial_game_of_surface_codes",
+            "weight": 1.0
+        },
+        {
+            "type": "demonstration",
+            "id": "tutorial_toric_code",
+            "weight": 1.0
+        }
+    ]
+}