fail-estfreqa.ipynb

fail-estfreqa.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/json": "[\"Fail\"]",
      "text/html": [
       "<ul><li>Fail</li></ul>"
      ],
      "text/plain": [
       "Fail"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "operation Fail(target : Qubit[]) : Unit is Adj {\n",
    "    X(target[0]);\n",
    "    fail \"oops\";\n",
    "}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/json": "[\"EstimateFrequencyWithFailure\"]",
      "text/html": [
       "<ul><li>EstimateFrequencyWithFailure</li></ul>"
      ],
      "text/plain": [
       "EstimateFrequencyWithFailure"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "operation EstimateFrequencyWithFailure() : Unit {\n",
    "    let prep = Fail;\n",
    "    let meas = Measure([PauliZ], _);\n",
    "    let count = Microsoft.Quantum.Characterization.EstimateFrequencyA(prep, meas, 1, 100);\n",
    "    Message($\"{count}\");\n",
    "}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Unhandled exception. Microsoft.Quantum.Simulation.Simulators.Exceptions.ReleasedQubitsAreNotInZeroState: Released qubits are not in zero state.\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Value cannot be null. (Parameter 'key')\n"
     ]
    }
   ],
   "source": [
    "%simulate EstimateFrequencyWithFailure"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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  "kernelspec": {
   "display_name": "Q#",
   "language": "qsharp",
   "name": "iqsharp"
  },
  "language_info": {
   "file_extension": ".qs",
   "mimetype": "text/x-qsharp",
   "name": "qsharp",
   "version": "0.4"
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 "nbformat": 4,
 "nbformat_minor": 2
}