dorsal/arxiv
View SchemaReliable teleportation in trapped ions
| Authors | E. Solano, C. L. Cesar, R. L. de Matos Filho, N. Zagury |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9903029 |
| URL | https://arxiv.org/abs/quant-ph/9903029 |
| DOI | 10.1007/s100530170293 |
| Journal | Eur.Phys.J. D13 (2001) 121 |
Abstract
We study a method for the implementation of a reliable teleportation protocol (theoretically, 100% of success) of internal states in trapped ions. The generation of the quantum channel (any of four Bell states) may be done respecting technical limitations on individual addressing and without claiming the Lamb-Dicke regime. An adequate Bell analyzer, that transforms unitarily the Bell basis into a completely disentangled one, is considered. Probable sources of error and fidelity estimations of the teleportation process are studied. Finally, we discuss experimental issues, proposing a scenario in which the present scheme could be implemented.
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"abstract": "We study a method for the implementation of a reliable teleportation protocol\n(theoretically, 100% of success) of internal states in trapped ions. The\ngeneration of the quantum channel (any of four Bell states) may be done\nrespecting technical limitations on individual addressing and without claiming\nthe Lamb-Dicke regime. An adequate Bell analyzer, that transforms unitarily the\nBell basis into a completely disentangled one, is considered. Probable sources\nof error and fidelity estimations of the teleportation process are studied.\nFinally, we discuss experimental issues, proposing a scenario in which the\npresent scheme could be implemented.",
"arxiv_id": "quant-ph/9903029",
"authors": [
"E. Solano",
"C. L. Cesar",
"R. L. de Matos Filho",
"N. Zagury"
],
"categories": [
"quant-ph"
],
"doi": "10.1007/s100530170293",
"journal_ref": "Eur.Phys.J. D13 (2001) 121",
"title": "Reliable teleportation in trapped ions",
"url": "https://arxiv.org/abs/quant-ph/9903029"
},
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