dorsal/arxiv
View SchemaBosonic Memory Channels
| Authors | Vittorio Giovannetti, Stefano Mancini |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0410176 |
| URL | https://arxiv.org/abs/quant-ph/0410176 |
| DOI | 10.1103/PhysRevA.71.062304 |
| Journal | Phys. Rev. A 71, 062304 (2005) |
Abstract
We discuss a Bosonic channel model with memory effects. It relies on a multi-mode squeezed (entangled) environment's state. The case of lossy Bosonic channels is analyzed in detail. We show that in the absence of input energy constraints the memory channels are equivalent to their memoryless counterparts. In the case of input energy constraint we provide lower and upper bounds for the memory channel capacity.
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"abstract": "We discuss a Bosonic channel model with memory effects. It relies on a\nmulti-mode squeezed (entangled) environment\u0027s state. The case of lossy Bosonic\nchannels is analyzed in detail. We show that in the absence of input energy\nconstraints the memory channels are equivalent to their memoryless\ncounterparts. In the case of input energy constraint we provide lower and upper\nbounds for the memory channel capacity.",
"arxiv_id": "quant-ph/0410176",
"authors": [
"Vittorio Giovannetti",
"Stefano Mancini"
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"quant-ph"
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"doi": "10.1103/PhysRevA.71.062304",
"journal_ref": "Phys. Rev. A 71, 062304 (2005)",
"title": "Bosonic Memory Channels",
"url": "https://arxiv.org/abs/quant-ph/0410176"
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