dorsal/arxiv
View SchemaA scheme for dense coding in the non-symmetric quantum channel
| Authors | Fengli Yan, Meiyu Wang |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0311129 |
| URL | https://arxiv.org/abs/quant-ph/0311129 |
| DOI | 10.1088/0256-307X/21/7/003 |
| Journal | Chinese Physics Letters, 21 (2004) 1195 |
Abstract
We investigate the dense coding in the case of non-symmetric Hilbert spaces of the sender and receiver's particles sharing the quantum maximally entangled state. The efficiency of classical information gain is also considered. We conclude that when a more level particle is with the sender, she can get a non-symmetric quantum channel from a symmetric one by entanglement transfer. Thus the efficiency of information transmission is improved.
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"abstract": "We investigate the dense coding in the case of non-symmetric Hilbert spaces\nof the sender and receiver\u0027s particles sharing the quantum maximally entangled\nstate. The efficiency of classical information gain is also considered. We\nconclude that when a more level particle is with the sender, she can get a\nnon-symmetric quantum channel from a symmetric one by entanglement transfer.\nThus the efficiency of information transmission is improved.",
"arxiv_id": "quant-ph/0311129",
"authors": [
"Fengli Yan",
"Meiyu Wang"
],
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"quant-ph"
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"doi": "10.1088/0256-307X/21/7/003",
"journal_ref": "Chinese Physics Letters, 21 (2004) 1195",
"title": "A scheme for dense coding in the non-symmetric quantum channel",
"url": "https://arxiv.org/abs/quant-ph/0311129"
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