dorsal/arxiv
View SchemaScalable Generation of Graph-State Entanglement through Realistic Linear Optics
| Authors | T. P. Bodiya, L. -M. Duan |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0605058 |
| URL | https://arxiv.org/abs/quant-ph/0605058 |
| DOI | 10.1103/PhysRevLett.97.143601 |
Abstract
We propose a scheme for efficient construction of graph states using realistic linear optics, imperfect photon source and single-photon detectors. For any many-body entanglement represented by tree graph states, we prove that the overall preparation and detection efficiency scales only polynomially with the size of the graph, no matter how small the efficiencies for the photon source and the detectors.
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"abstract": "We propose a scheme for efficient construction of graph states using\nrealistic linear optics, imperfect photon source and single-photon detectors.\nFor any many-body entanglement represented by tree graph states, we prove that\nthe overall preparation and detection efficiency scales only polynomially with\nthe size of the graph, no matter how small the efficiencies for the photon\nsource and the detectors.",
"arxiv_id": "quant-ph/0605058",
"authors": [
"T. P. Bodiya",
"L. -M. Duan"
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],
"doi": "10.1103/PhysRevLett.97.143601",
"title": "Scalable Generation of Graph-State Entanglement through Realistic Linear Optics",
"url": "https://arxiv.org/abs/quant-ph/0605058"
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