dorsal/arxiv
View SchemaQuantum secure direct communication without using perfect quantum channel
| Authors | Jian Wang, Quan Zhang, Chao-jing Tang |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0511092 |
| URL | https://arxiv.org/abs/quant-ph/0511092 |
| DOI | 10.1142/S0129183106009011 |
| Journal | Int. J. Quant. Info., 2006, 4(6): 925-934 |
Abstract
Most of the quantum secure direct communication protocol needs a pre-established secure quantum channel. Only after insuring the security of quantum channel, could the sender encode the secret message and send them to the receiver through the secure channel. In this paper, we present a quantum secure direct communication protocol using Einstein-Podolsky-Rosen pairs. It is not necessary for the present protocol to insure the security of quantum channel before transmitting the secret message. In the present protocol, all Einstein-Podolsky-Rosen pairs are used to transmit the secret message except those chosen for eavesdropping check.
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"abstract": "Most of the quantum secure direct communication protocol needs a\npre-established secure quantum channel. Only after insuring the security of\nquantum channel, could the sender encode the secret message and send them to\nthe receiver through the secure channel. In this paper, we present a quantum\nsecure direct communication protocol using Einstein-Podolsky-Rosen pairs. It is\nnot necessary for the present protocol to insure the security of quantum\nchannel before transmitting the secret message. In the present protocol, all\nEinstein-Podolsky-Rosen pairs are used to transmit the secret message except\nthose chosen for eavesdropping check.",
"arxiv_id": "quant-ph/0511092",
"authors": [
"Jian Wang",
"Quan Zhang",
"Chao-jing Tang"
],
"categories": [
"quant-ph"
],
"doi": "10.1142/S0129183106009011",
"journal_ref": "Int. J. Quant. Info., 2006, 4(6): 925-934",
"title": "Quantum secure direct communication without using perfect quantum channel",
"url": "https://arxiv.org/abs/quant-ph/0511092"
},
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