dorsal/arxiv
View SchemaEntanglement purification of multi-mode quantum states
| Authors | J Clausen, L Knoell, D-G Welsch |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0302103 |
| URL | https://arxiv.org/abs/quant-ph/0302103 |
| DOI | 10.1088/1464-4266/5/6/004 |
| Journal | Journal of Optics B: Quantum and Semiclassical Optics, volume 5, issue 6, pages S561 - S566 (2003) |
Abstract
An iterative random procedure is considered allowing an entanglement purification of a class of multi-mode quantum states. In certain cases, a complete purification may be achieved using only a single signal state preparation. A physical implementation based on beam splitter arrays and non-linear elements is suggested. The influence of loss is analyzed in the example of a purification of entangled N-mode coherent states.
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"abstract": "An iterative random procedure is considered allowing an entanglement\npurification of a class of multi-mode quantum states. In certain cases, a\ncomplete purification may be achieved using only a single signal state\npreparation. A physical implementation based on beam splitter arrays and\nnon-linear elements is suggested. The influence of loss is analyzed in the\nexample of a purification of entangled N-mode coherent states.",
"arxiv_id": "quant-ph/0302103",
"authors": [
"J Clausen",
"L Knoell",
"D-G Welsch"
],
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"quant-ph"
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"doi": "10.1088/1464-4266/5/6/004",
"journal_ref": "Journal of Optics B: Quantum and Semiclassical Optics, volume 5,\n issue 6, pages S561 - S566 (2003)",
"title": "Entanglement purification of multi-mode quantum states",
"url": "https://arxiv.org/abs/quant-ph/0302103"
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