Minor samples cleanup (#2880)

This removes the inadvertantly checked cell outputs for carbon.ipynb,
removes a todo from benzene.ipynb, and updates how the chemistry sample
loads the chemistry library so that it's more stand-alone.

Author: swernli

library/fixed_point/qsharp.json

@@ -5,7 +5,7 @@
     "Signed": {
       "github": {
         "owner": "Microsoft",
-        "repo": "qsharp",
+        "repo": "qdk",
         "ref": "v1.25.0",
         "path": "library/signed"
       }

library/signed/qsharp.json

@@ -5,7 +5,7 @@
     "Qtest": {
       "github": {
         "owner": "Microsoft",
-        "repo": "qsharp",
+        "repo": "qdk",
         "ref": "v1.25.0",
         "path": "library/qtest"
       }

samples/chemistry/SPSA/qsharp.json

@@ -1,7 +1,12 @@
 {
-  "dependencies": {
-    "Chemistry": {
-      "path": "../../../library/chemistry"
+    "dependencies": {
+        "Chemistry": {
+            "github": {
+                "ref": "v1.25.0",
+                "owner": "microsoft",
+                "repo": "qdk",
+                "path": "library/chemistry"
+            }
+        }
     }
-  }
 }

samples/notebooks/benzene_molecule/benzene.ipynb

@@ -130,7 +130,7 @@
     "from pathlib import Path\n",
     "from qdk.widgets import MoleculeViewer\n",
     "\n",
-    "# TODO: This data should come from calling qdk-chemistry Python APIs.\n",
+    "# Load cached molecule data from file.\n",
     "molecule_data = Path(\"benzene_diradical.structure.xyz\").read_text()\n",
     "cube_data = {\n",
     "    \"alpha_18\": Path(\"MO_alpha_18.cube\").read_text(),\n",

samples/notebooks/carbon_error_correction/carbon.ipynb

@@ -178,26 +178,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": null,
    "id": "8e05e0f8",
    "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "application/vnd.jupyter.widget-view+json": {
-       "model_id": "4410a84a0ec841a9a5daf7aa1e27c25b",
-       "version_major": 2,
-       "version_minor": 1
-      },
-      "text/plain": [
-       "<qsharp_widgets.Histogram object at 0x10e17b450>"
-      ]
-     },
-     "execution_count": 7,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "outputs": [],
    "source": [
     "res = device.simulate(qir, shots=1000, type=\"clifford\")\n",
     "corrected_logical_results = decoder.decode_results(res, \"Z\")\n",
@@ -214,39 +198,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": null,
    "id": "b0f2063e",
    "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "application/vnd.jupyter.widget-view+json": {
-       "model_id": "f41032d29c7c4f31948d7089c786d40e",
-       "version_major": 2,
-       "version_minor": 1
-      },
-      "text/plain": [
-       "<qsharp_widgets.Histogram object at 0x108584510>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "application/vnd.jupyter.widget-view+json": {
-       "model_id": "eca2be5fcf0f468ca6f28458fef98dd3",
-       "version_major": 2,
-       "version_minor": 1
-      },
-      "text/plain": [
-       "<qsharp_widgets.Histogram object at 0x10e2a0690>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
+   "outputs": [],
    "source": [
     "noise = NoiseConfig()\n",
     "\n",
@@ -289,39 +244,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": null,
    "id": "35e7dc3c",
    "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "application/vnd.jupyter.widget-view+json": {
-       "model_id": "d79a1d1efe2449f08aa22c870acc2def",
-       "version_major": 2,
-       "version_minor": 1
-      },
-      "text/plain": [
-       "<qsharp_widgets.Histogram object at 0x10836de90>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "application/vnd.jupyter.widget-view+json": {
-       "model_id": "af464fa55640435ca6362061162b0e60",
-       "version_major": 2,
-       "version_minor": 1
-      },
-      "text/plain": [
-       "<qsharp_widgets.Histogram object at 0x10e134a90>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
+   "outputs": [],
    "source": [
     "flattened = [r for res in corrected_logical_results for r in res]\n",
     "display(Histogram(map(str, flattened)))\n",

source/samples_test/build.rs

@@ -226,6 +226,15 @@ fn collect_qsharp_project_folders(path: &Path) -> Vec<PathBuf> {
         if entry.is_dir() {
             projects.append(&mut collect_qsharp_project_folders(entry));
         } else if Some("qsharp.json") == entry.file_name().and_then(OsStr::to_str) {
+            if entry
+                .parent()
+                .expect("file should have parent dir")
+                .ends_with("SPSA")
+            {
+                // Skip the SPSA project since it has GitHub-based dependencies that
+                // can't be resolved with the test filesystem.
+                continue;
+            }
             projects.push(
                 path.canonicalize()
                     .expect("path should resolve to a canonical path"),

source/vscode/resources/chat-instructions/qsharp.instructions.md

@@ -79,7 +79,7 @@ file might appear as:
       "github": {
         "ref": "v1.15.0",
         "owner": "microsoft",
-        "repo": "qsharp",
+        "repo": "qdk",
         "path": "library/chemistry"
       }
     }