dorsal/arxiv
View SchemaQuantum error correction of systematic errors using a quantum search framework
| Authors | Ben W. Reichardt, Lov K. Grover |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0506242 |
| URL | https://arxiv.org/abs/quant-ph/0506242 |
| DOI | 10.1103/PhysRevA.72.042326 |
| Journal | Phys. Rev. A 72, 042326 (2005) |
Abstract
Composite pulses are a quantum control technique for canceling out systematic control errors. We present a new composite pulse sequence inspired by quantum search. Our technique can correct a wider variety of systematic errors -- including, for example, nonlinear over-rotational errors -- than previous techniques. Concatenation of the pulse sequence can reduce a systematic error to an arbitrarily small level.
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"abstract": "Composite pulses are a quantum control technique for canceling out systematic\ncontrol errors. We present a new composite pulse sequence inspired by quantum\nsearch. Our technique can correct a wider variety of systematic errors --\nincluding, for example, nonlinear over-rotational errors -- than previous\ntechniques. Concatenation of the pulse sequence can reduce a systematic error\nto an arbitrarily small level.",
"arxiv_id": "quant-ph/0506242",
"authors": [
"Ben W. Reichardt",
"Lov K. Grover"
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"doi": "10.1103/PhysRevA.72.042326",
"journal_ref": "Phys. Rev. A 72, 042326 (2005)",
"title": "Quantum error correction of systematic errors using a quantum search framework",
"url": "https://arxiv.org/abs/quant-ph/0506242"
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