dorsal/arxiv
View SchemaQuantum Gaussian Channels with Additive Correlated Classical Noise
| Authors | Giovanna Ruggeri, Stefano Mancini |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0609018 |
| URL | https://arxiv.org/abs/quant-ph/0609018 |
| Journal | Quantum Information and Computation 7(3), 265-272 (2007) |
Abstract
We provide a model to study memory effects in quantum Gaussian channels with additive classical noise over an arbitrary number of uses. The correlation among different uses is introduced by contiguous two-mode interactions. Numerical results for few modes are presented. They confirm the possibility to enhance the classical information rate with the aid of entangled inputs, and show a likely asymptotic behavior that should lead to the full capacity of the channel.
{
"annotation_id": "93be8ff5-8ab5-409b-a5f1-91daf2f578d5",
"date_created": "2026-03-02T18:02:31.203000Z",
"date_modified": "2026-03-02T18:02:31.203000Z",
"file_hash": "1f1c7d26dd7027d7395683e5f9d5167d046a82297ef74dc9460d6ac236cb45e7",
"private": false,
"record": {
"abstract": "We provide a model to study memory effects in quantum Gaussian channels with\nadditive classical noise over an arbitrary number of uses. The correlation\namong different uses is introduced by contiguous two-mode interactions.\nNumerical results for few modes are presented. They confirm the possibility to\nenhance the classical information rate with the aid of entangled inputs, and\nshow a likely asymptotic behavior that should lead to the full capacity of the\nchannel.",
"arxiv_id": "quant-ph/0609018",
"authors": [
"Giovanna Ruggeri",
"Stefano Mancini"
],
"categories": [
"quant-ph"
],
"journal_ref": "Quantum Information and Computation 7(3), 265-272 (2007)",
"title": "Quantum Gaussian Channels with Additive Correlated Classical Noise",
"url": "https://arxiv.org/abs/quant-ph/0609018"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "a7c3e99e-9f7a-43b4-b048-f5ce5acaaa79",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}