dorsal/arxiv
View SchemaInformation extraction and quantum state distortions in continuous variable quantum teleportation
| Authors | Holger F. Hofmann, Toshiki Ide, Takayoshi Kobayashi, Akira Furusawa |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0110127 |
| URL | https://arxiv.org/abs/quant-ph/0110127 |
| DOI | 10.1142/9789812776716_0013 |
Abstract
We analyze the loss of fidelity in continuous variable teleportation due to non-maximal entanglement. It is shown that the quantum state distortions correspond to the measurement back-action of a field amplitude measurement. Results for coherent states and for photon number states are presented.
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"abstract": "We analyze the loss of fidelity in continuous variable teleportation due to\nnon-maximal entanglement. It is shown that the quantum state distortions\ncorrespond to the measurement back-action of a field amplitude measurement.\nResults for coherent states and for photon number states are presented.",
"arxiv_id": "quant-ph/0110127",
"authors": [
"Holger F. Hofmann",
"Toshiki Ide",
"Takayoshi Kobayashi",
"Akira Furusawa"
],
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"quant-ph"
],
"doi": "10.1142/9789812776716_0013",
"title": "Information extraction and quantum state distortions in continuous variable quantum teleportation",
"url": "https://arxiv.org/abs/quant-ph/0110127"
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