Coconutshell (Team 10)

quantum_phen.ipynb

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+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 97,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import pennylane as qml\n",
+    "\n",
+    "\n",
+    "\n",
+    "\n",
+    "dev = qml.device('default.qubit', wires=5, shots=1)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 98,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "\n",
+    "\n",
+    "@qml.qnode(dev)\n",
+    "def quantum_walk(input_node):\n",
+    "\n",
+    "    for i in range(3):\n",
+    "\n",
+    "        if input_node[i]==1:\n",
+    "            qml.PauliX(i)\n",
+    "\n",
+    "    # Add a Hadamard gate to qubit 0\n",
+    "    qml.Hadamard(3)\n",
+    "    qml.Hadamard(4)\n",
+    "    # Perform a controlled-X gate on qubit 1, controlled by qubit 0\n",
+    "    qml.CNOT([4, 0])\n",
+    "    qml.PauliX(4)\n",
+    "    qml.CNOT([4, 1])\n",
+    "    qml.CNOT([3, 2])\n",
+    "    qml.MultiControlledX([4,3], 1)\n",
+    "    qml.PauliX(4)\n",
+    "    qml.MultiControlledX([4,3], 0)\n",
+    "    qml.PauliX(4)\n",
+    "    qml.MultiControlledX([4,3], 2)\n",
+    "\n",
+    "    return qml.sample()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 99,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "0: ──X─╭X────────────────╭X───────┤  Sample\n",
+      "1: ────│─────╭X────╭X────│────────┤  Sample\n",
+      "2: ────│─────│──╭X─│─────│─────╭X─┤  Sample\n",
+      "3: ──H─│─────│──╰●─├●────├●────├●─┤  Sample\n",
+      "4: ──H─╰●──X─╰●────╰●──X─╰●──X─╰●─┤  Sample\n"
+     ]
+    }
+   ],
+   "source": [
+    "print(qml.draw(quantum_walk)([1,0,0]))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 100,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import numpy as np\n",
+    "\n",
+    "def step(v):\n",
+    "    \n",
+    "    return quantum_walk(v)[:3]\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 101,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "pitch_mapping = {\n",
+    "    '000': 48,  # C3\n",
+    "    '001': 52,  # E3\n",
+    "    '010': 55,  # G3\n",
+    "    '011': 59,  # B3\n",
+    "    '100': 60,  # C4 (Middle C)\n",
+    "    '101': 64,  # E4\n",
+    "    '110': 67,  # G4\n",
+    "    '111': 71,  # B4\n",
+    "}\n",
+    "\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 102,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "48\n",
+      "Pitch: 48, Type: <class 'int'>\n",
+      "60\n",
+      "Pitch: 60, Type: <class 'int'>\n",
+      "67\n",
+      "Pitch: 67, Type: <class 'int'>\n",
+      "55\n",
+      "Pitch: 55, Type: <class 'int'>\n",
+      "55\n",
+      "Pitch: 55, Type: <class 'int'>\n",
+      "48\n",
+      "Pitch: 48, Type: <class 'int'>\n",
+      "52\n",
+      "Pitch: 52, Type: <class 'int'>\n",
+      "59\n",
+      "Pitch: 59, Type: <class 'int'>\n",
+      "52\n",
+      "Pitch: 52, Type: <class 'int'>\n",
+      "64\n",
+      "Pitch: 64, Type: <class 'int'>\n",
+      "60\n",
+      "Pitch: 60, Type: <class 'int'>\n",
+      "48\n",
+      "Pitch: 48, Type: <class 'int'>\n",
+      "48\n",
+      "Pitch: 48, Type: <class 'int'>\n",
+      "60\n",
+      "Pitch: 60, Type: <class 'int'>\n",
+      "64\n",
+      "Pitch: 64, Type: <class 'int'>\n",
+      "60\n",
+      "Pitch: 60, Type: <class 'int'>\n"
+     ]
+    }
+   ],
+   "source": [
+    "from midiutil import MIDIFile\n",
+    "\n",
+    "\n",
+    "track = 0\n",
+    "channel = 0\n",
+    "time = 0\n",
+    "duration = 1\n",
+    "tempo = 90\n",
+    "volume = 100\n",
+    "\n",
+    "MyMIDI = MIDIFile(1)\n",
+    "MyMIDI.addTempo(track, time, tempo)\n",
+    "\n",
+    "quarter_note = 1\n",
+    "half_note = 2\n",
+    "\n",
+    "n = 16\n",
+    "\n",
+    "def find_pitch(v):\n",
+    "    key = str(v).replace(' ', '').replace('[', '').replace(']', '')\n",
+    "    return pitch_mapping[key]\n",
+    "\n",
+    "v = np.array([0,0,0])\n",
+    "for i in range(n):\n",
+    "    v = step(v)  \n",
+    "    pitch = find_pitch(v)  \n",
+    "    print(pitch) \n",
+    "    print(f\"Pitch: {pitch}, Type: {type(pitch)}\") \n",
+    "    MyMIDI.addNote(track, channel, pitch=pitch, duration=quarter_note, time=i, volume=volume)\n",
+    " \n",
+    "    MyMIDI.addNote(track, channel, pitch=pitch, duration=quarter_note, time=i, volume=volume)\n",
+    "\n",
+    "output_file_path = \"pleasework.mid\"\n",
+    "outf = open(output_file_path, 'wb')\n",
+    "MyMIDI.writeFile(outf)\n",
+    "outf.close()\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 103,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import subprocess\n",
+    "\n",
+    "def convert_midi_to_wav(midi_path, wav_path, soundfont_path):\n",
+    "    command = f'fluidsynth -ni {soundfont_path} {midi_path} -F {wav_path} -r 44100'\n",
+    "    subprocess.run(command, shell=True)\n",
+    "\n",
+    "# Placeholder paths - you'll need to update these with actual paths\n",
+    "soundfont_path = 'path/to/your/soundfont.sf2'\n",
+    "wav_file_path = 'output.wav'"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "venv",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.12.1"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}