qiskit-community · tysoncung · Sep 16, 2025
diff --git a/docs/explanations/double-factorized.ipynb b/docs/explanations/double-factorized.ipynb
@@ -116,8 +116,10 @@
    "pygments_lexer": "ipython3",
    "version": "3.11.8"
   },
-  "orig_nbformat": 4
+  "orig_nbformat": 4,
+  "title": "Double-Factorized Representations",
+  "description": "Understanding double-factorized representations of molecular Hamiltonians in quantum computing"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/explanations/hamiltonians.ipynb b/docs/explanations/hamiltonians.ipynb
@@ -207,8 +207,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.13.1"
-  }
+  },
+  "title": "Quantum Hamiltonians in ffsim",
+  "description": "Working with molecular and fermionic Hamiltonians in the ffsim quantum simulation framework"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/explanations/lucj.ipynb b/docs/explanations/lucj.ipynb
@@ -667,8 +667,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.11.12"
-  }
+  },
+  "title": "LUCJ Ansatz Explanation",
+  "description": "Comprehensive guide to the Linear Unitary Coupled-Cluster with generalized Singles and generalized pair doubles (LUCJ) ansatz"
  },
  "nbformat": 4,
  "nbformat_minor": 4
-}
+}
diff --git a/docs/explanations/orbital-rotation.ipynb b/docs/explanations/orbital-rotation.ipynb
@@ -233,8 +233,10 @@
    "pygments_lexer": "ipython3",
    "version": "3.12.3"
   },
-  "orig_nbformat": 4
+  "orig_nbformat": 4,
+  "title": "Orbital Rotation Techniques",
+  "description": "Guide to implementing and understanding orbital rotations in quantum chemistry simulations"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/explanations/qiskit-gate-decompositions.ipynb b/docs/explanations/qiskit-gate-decompositions.ipynb
@@ -492,8 +492,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.12.4"
-  }
+  },
+  "title": "Qiskit Gate Decompositions",
+  "description": "Learn how to decompose quantum gates in Qiskit for efficient circuit implementation in ffsim"
  },
  "nbformat": 4,
  "nbformat_minor": 4
-}
+}
diff --git a/docs/explanations/state-vectors-and-gates.ipynb b/docs/explanations/state-vectors-and-gates.ipynb
@@ -330,8 +330,10 @@
    "pygments_lexer": "ipython3",
    "version": "3.12.3"
   },
-  "orig_nbformat": 4
+  "orig_nbformat": 4,
+  "title": "State Vectors and Quantum Gates",
+  "description": "Fundamentals of state vectors and quantum gates implementation in ffsim"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/how-to-guides/entanglement-forging.ipynb b/docs/how-to-guides/entanglement-forging.ipynb
@@ -242,8 +242,10 @@
    "pygments_lexer": "ipython3",
    "version": "3.12.3"
   },
-  "orig_nbformat": 4
+  "orig_nbformat": 4,
+  "title": "Entanglement Forging Guide",
+  "description": "How to use entanglement forging techniques to reduce quantum resource requirements"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/how-to-guides/fermion-operator.ipynb b/docs/how-to-guides/fermion-operator.ipynb
@@ -454,8 +454,10 @@
    "pygments_lexer": "ipython3",
    "version": "3.13.1"
   },
-  "orig_nbformat": 4
+  "orig_nbformat": 4,
+  "title": "Working with Fermion Operators",
+  "description": "Guide to creating and manipulating fermion operators in ffsim"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/how-to-guides/qiskit-circuits-sim.ipynb b/docs/how-to-guides/qiskit-circuits-sim.ipynb
@@ -364,8 +364,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.12.3"
-  }
+  },
+  "title": "Simulating Qiskit Circuits",
+  "description": "How to efficiently simulate Qiskit quantum circuits using ffsim's optimized backends"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/how-to-guides/qiskit-lucj.ipynb b/docs/how-to-guides/qiskit-lucj.ipynb
@@ -239,8 +239,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.13.3"
-  }
+  },
+  "title": "LUCJ Implementation in Qiskit",
+  "description": "Implementing LUCJ ansatz circuits using Qiskit and ffsim integration"
  },
  "nbformat": 4,
  "nbformat_minor": 5
-}
+}
diff --git a/docs/how-to-guides/qiskit-merge-orbital-rotations.ipynb b/docs/how-to-guides/qiskit-merge-orbital-rotations.ipynb
@@ -186,8 +186,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.12.3"
-  }
+  },
+  "title": "Merging Orbital Rotations in Qiskit",
+  "description": "Optimize Qiskit circuits by merging consecutive orbital rotation gates"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}
diff --git a/docs/how-to-guides/simulate-lucj.ipynb b/docs/how-to-guides/simulate-lucj.ipynb
@@ -377,8 +377,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.10.12"
-  }
+  },
+  "title": "How to Simulate LUCJ Ansatz",
+  "description": "Practical guide for simulating the LUCJ ansatz for variational quantum algorithms"
  },
  "nbformat": 4,
  "nbformat_minor": 4
-}
+}
diff --git a/docs/tutorials/double-factorized-trotter.ipynb b/docs/tutorials/double-factorized-trotter.ipynb
@@ -521,8 +521,10 @@
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
    "version": "3.12.3"
-  }
+  },
+  "title": "Double-Factorized Trotter Tutorial",
+  "description": "Step-by-step tutorial on implementing Trotter evolution with double-factorized Hamiltonians"
  },
  "nbformat": 4,
  "nbformat_minor": 2
-}
+}