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Skeleton of new textbook page on surface codes.
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davisclarke committed Jun 30, 2023
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{
"cells": [
{
"attachments": {},
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"source": [
"# Quantum Error Correction with Surface Codes"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## Introduction\n",
"\n",
"Surface codes are a group of error-correcting quantum codes that seek to leverage topology to create logical qubits [0]. Surface codes are variants of toric and planar codes, which simple codes designed for topological order. Pivotal to the field of quantum error correction, surface codes are renowned for having a high tolerance to errors. In this page, we will discuss the basic theory behind a two-dimensional, planar surface code, implementation, and the future of the surface code for further research."
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## Theory\n",
"\n"
]
},
{
"attachments": {},
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"metadata": {},
"source": [
"## Initializing the Circuit "
]
},
{
"cell_type": "code",
"execution_count": 18,
"metadata": {},
"outputs": [],
"source": [
"from qiskit import Aer, QuantumRegister, ClassicalRegister\n",
"from qiskit.visualization import plot_histogram"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
"backend=Aer.get_backend('aer_simulator')"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## Decoding and Correcting Errors"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## Qiskit Implementation\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"from topological_codes import SurfaceCode\n",
"from topological_codes import lookuptable_decoding\n",
"from topological_codes import GraphDecoder"
]
},
{
"cell_type": "code",
"execution_count": 29,
"metadata": {},
"outputs": [],
"source": []
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## Conclusion"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## Further Research"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## References\n",
"\n",
"[0] https://arxiv.org/abs/1208.0928"
]
},
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{
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"<h3>Version Information</h3><table><tr><th>Qiskit Software</th><th>Version</th></tr><tr><td><code>qiskit-terra</code></td><td>0.21.1</td></tr><tr><td><code>qiskit-aer</code></td><td>0.10.4</td></tr><tr><td><code>qiskit-ibmq-provider</code></td><td>0.19.2</td></tr><tr><td><code>qiskit</code></td><td>0.37.1</td></tr><tr><td><code>qiskit-machine-learning</code></td><td>0.4.0</td></tr><tr><th>System information</th></tr><tr><td>Python version</td><td>3.10.4</td></tr><tr><td>Python compiler</td><td>MSC v.1916 64 bit (AMD64)</td></tr><tr><td>Python build</td><td>main, Mar 30 2022 08:38:02</td></tr><tr><td>OS</td><td>Windows</td></tr><tr><td>CPUs</td><td>6</td></tr><tr><td>Memory (Gb)</td><td>15.928573608398438</td></tr><tr><td colspan='2'>Thu Jun 29 16:14:50 2023 Eastern Daylight Time</td></tr></table>"
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"metadata": {},
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],
"source": [
"import qiskit.tools.jupyter\n",
"%qiskit_version_table"
]
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