dorsal/arxiv
View SchemaError Correcting the Control Unit in Global Control Schemes
| Authors | Alastair Kay |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0504197 |
| URL | https://arxiv.org/abs/quant-ph/0504197 |
Abstract
Recent studies of globally controlled structures have culminated in a theoretical demonstration that fault-tolerant quantum computation can be carried out on a one--dimensional chain with control over two global fields only. This required some patterns of classical states to localise operations, which were stabilised with the Zeno effect. However, it is impossible to achieve perfect stabilisation using this method, so error correction of these states is desirable, and is the focus this paper.
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"abstract": "Recent studies of globally controlled structures have culminated in a\ntheoretical demonstration that fault-tolerant quantum computation can be\ncarried out on a one--dimensional chain with control over two global fields\nonly. This required some patterns of classical states to localise operations,\nwhich were stabilised with the Zeno effect. However, it is impossible to\nachieve perfect stabilisation using this method, so error correction of these\nstates is desirable, and is the focus this paper.",
"arxiv_id": "quant-ph/0504197",
"authors": [
"Alastair Kay"
],
"categories": [
"quant-ph"
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"title": "Error Correcting the Control Unit in Global Control Schemes",
"url": "https://arxiv.org/abs/quant-ph/0504197"
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