fix kqd opts

Author: miamico

docs/tutorials/krylov-quantum-diagonalization.ipynb

@@ -1128,20 +1128,16 @@
     "    },\n",
     "    \"zne\": {\n",
     "        \"amplifier\": \"pea\",\n",
-    "        \"return_all_extrapolated\": True,\n",
-    "        \"return_unextrapolated\": True,\n",
     "        \"extrapolated_noise_factors\": [0] + noise_factors,\n",
     "    },\n",
     "}\n",
     "experimental_opts[\"twirling\"] = {\n",
     "    \"num_randomizations\": num_randomizations,\n",
     "    \"shots_per_randomization\": shots_per_randomization,\n",
     "    \"strategy\": \"all\",\n",
-    "    # 'strategy':'active-accum'\n",
     "}\n",
     "\n",
-    "options = EstimatorOptions(experimental=experimental_opts)\n",
-    "estimator = Estimator(mode=backend, options=options)\n",
+    "estimator = Estimator(mode=backend, options=experimental_opts)\n",
     "\n",
     "\n",
     "job = estimator.run([pub])"
@@ -1617,7 +1613,7 @@
  "metadata": {
   "description": "Implement the Krylov Quantum Diagonalization Algorithm (KQD) within the context of Qiskit patterns.",
   "kernelspec": {
-   "display_name": "Python 3",
+   "display_name": ".venv",
    "language": "python",
    "name": "python3"
   },
@@ -1631,7 +1627,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3"
+   "version": "3.9.6"
   },
   "title": "Krylov quantum diagonalization of lattice Hamiltonians\n"
  },