dorsal/arxiv
View SchemaQuantum error correction in globally controlled arrays
| Authors | Adel Bririd, Simon C. Benjamin, Alastair Kay |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0308113 |
| URL | https://arxiv.org/abs/quant-ph/0308113 |
Abstract
An interesting concept in quantum computation is that of global control (GC), where there is no need to manipulate qubits individually. One can implement a universal set of quantum gates on a one-dimensional array purely via signals that target the entire structure indiscriminately. But large-scale quantum computation imposes several requirements in terms of noise level, time, space (scaling) and in particular parallelism. Keeping in mind these requirements, we prove GC can support error-correction, by implementing two simple codes. This opens the way to fault-tolerant computation with this type of architecture.
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"abstract": "An interesting concept in quantum computation is that of global control (GC),\nwhere there is no need to manipulate qubits individually. One can implement a\nuniversal set of quantum gates on a one-dimensional array purely via signals\nthat target the entire structure indiscriminately. But large-scale quantum\ncomputation imposes several requirements in terms of noise level, time, space\n(scaling) and in particular parallelism. Keeping in mind these requirements, we\nprove GC can support error-correction, by implementing two simple codes. This\nopens the way to fault-tolerant computation with this type of architecture.",
"arxiv_id": "quant-ph/0308113",
"authors": [
"Adel Bririd",
"Simon C. Benjamin",
"Alastair Kay"
],
"categories": [
"quant-ph"
],
"title": "Quantum error correction in globally controlled arrays",
"url": "https://arxiv.org/abs/quant-ph/0308113"
},
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"variant": "snapshot-2026-03-01",
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