dorsal/arxiv
View SchemaSending Quantum Information with Gaussian States
| Authors | Alexander S. Holevo |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9809022 |
| URL | https://arxiv.org/abs/quant-ph/9809022 |
Abstract
Quantum information characteristics, such as quantum mutual information, loss, noise and coherent information are explicitly calculated for Bosonic attenuation/amplification channel with input Gaussian state. The coherent information is shown to be negative for the values of the attenuation coefficient $k<1/\sqrt{2}$.
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"abstract": "Quantum information characteristics, such as quantum mutual information,\nloss, noise and coherent information are explicitly calculated for Bosonic\nattenuation/amplification channel with input Gaussian state. The coherent\ninformation is shown to be negative for the values of the attenuation\ncoefficient $k\u003c1/\\sqrt{2}$.",
"arxiv_id": "quant-ph/9809022",
"authors": [
"Alexander S. Holevo"
],
"categories": [
"quant-ph"
],
"title": "Sending Quantum Information with Gaussian States",
"url": "https://arxiv.org/abs/quant-ph/9809022"
},
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