dorsal/arxiv
View SchemaHybrid noiseless subsystems for quantum communication over optical fibers
| Authors | Jonathan L. Ball, Konrad Banaszek |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0410077 |
| URL | https://arxiv.org/abs/quant-ph/0410077 |
| DOI | 10.1088/0305-4470/39/1/L01 |
| Journal | J. Phys. A: Math. Gen. 39, L1-L7 (2006) |
Abstract
We derive the general structure of noiseless subsystems for optical radiation contained in a sequence of pulses undergoing collective depolarization in an optical fiber. This result is used to identify optimal ways to implement quantum communication over a collectively depolarizing channel, which in general combine various degrees of freedom, such as polarization and phase, into joint hybrid schemes for protecting quantum coherence.
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"abstract": "We derive the general structure of noiseless subsystems for optical radiation\ncontained in a sequence of pulses undergoing collective depolarization in an\noptical fiber. This result is used to identify optimal ways to implement\nquantum communication over a collectively depolarizing channel, which in\ngeneral combine various degrees of freedom, such as polarization and phase,\ninto joint hybrid schemes for protecting quantum coherence.",
"arxiv_id": "quant-ph/0410077",
"authors": [
"Jonathan L. Ball",
"Konrad Banaszek"
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"doi": "10.1088/0305-4470/39/1/L01",
"journal_ref": "J. Phys. A: Math. Gen. 39, L1-L7 (2006)",
"title": "Hybrid noiseless subsystems for quantum communication over optical fibers",
"url": "https://arxiv.org/abs/quant-ph/0410077"
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