dorsal/arxiv
View SchemaResource reduction via repeaters in entanglement distribution
| Authors | A. Hutton, S. Bose |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0103023 |
| URL | https://arxiv.org/abs/quant-ph/0103023 |
| DOI | 10.1103/PhysRevA.65.022321 |
Abstract
We show that the amount of entanglement needed as an initial resource to set up a certain final amount of entanglement between two ends of a noisy channel can be reduced in certain cases by using quantum repeaters. Our investigation (for various channels) considers cases when a large number of entangled pairs are transmitted through the channel using known asymptotic results and conjectured bounds on distillable entanglement.
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"abstract": "We show that the amount of entanglement needed as an initial resource to set\nup a certain final amount of entanglement between two ends of a noisy channel\ncan be reduced in certain cases by using quantum repeaters. Our investigation\n(for various channels) considers cases when a large number of entangled pairs\nare transmitted through the channel using known asymptotic results and\nconjectured bounds on distillable entanglement.",
"arxiv_id": "quant-ph/0103023",
"authors": [
"A. Hutton",
"S. Bose"
],
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"quant-ph"
],
"doi": "10.1103/PhysRevA.65.022321",
"title": "Resource reduction via repeaters in entanglement distribution",
"url": "https://arxiv.org/abs/quant-ph/0103023"
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