dorsal/arxiv
View SchemaNon-classical Gaussian states in noisy environments
| Authors | Stefan Scheel, Dirk-Gunnar Welsch |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0207114 |
| URL | https://arxiv.org/abs/quant-ph/0207114 |
Abstract
In this article we review properties of Gaussian states and describe operations on them. The interaction of the electromagnetic field with an absorbing dielectric as a special type of environmental interaction will serve as the basis for the understanding of decoherence and entanglement degradation of Gaussian states of light propagating through fibers. The main part of the article is devoted to the study of quantum teleportation in noisy environments. Special emphasis is put onto the question of choosing the correct displacement on the receiver's side.
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"abstract": "In this article we review properties of Gaussian states and describe\noperations on them. The interaction of the electromagnetic field with an\nabsorbing dielectric as a special type of environmental interaction will serve\nas the basis for the understanding of decoherence and entanglement degradation\nof Gaussian states of light propagating through fibers. The main part of the\narticle is devoted to the study of quantum teleportation in noisy environments.\nSpecial emphasis is put onto the question of choosing the correct displacement\non the receiver\u0027s side.",
"arxiv_id": "quant-ph/0207114",
"authors": [
"Stefan Scheel",
"Dirk-Gunnar Welsch"
],
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"title": "Non-classical Gaussian states in noisy environments",
"url": "https://arxiv.org/abs/quant-ph/0207114"
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