dorsal/arxiv
View SchemaOptimal Teleportation Based on Bell Measurement
| Authors | Sergio Albeverio, Shao-Ming Fei, Wen-Li Yang |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0208015 |
| URL | https://arxiv.org/abs/quant-ph/0208015 |
| DOI | 10.1103/PhysRevA.66.012301 |
| Journal | Phys. Rev. A66, 012301-012304 (2002) |
Abstract
We study optimal teleportation based on the Bell measurements. An explicit expression for the quantum channel associated with the optimal teleportation with an arbitrary mixed state resource is presented. The optimal transmission fidelity of the corresponding quantum channel is calculated and shown to be related to the fully entangled fraction of the quantum resource, rather than the singlet fraction as in the standard teleportation protocol.
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"abstract": "We study optimal teleportation based on the Bell measurements. An explicit\nexpression for the quantum channel associated with the optimal teleportation\nwith an arbitrary mixed state resource is presented. The optimal transmission\nfidelity of the corresponding quantum channel is calculated and shown to be\nrelated to the fully entangled fraction of the quantum resource, rather than\nthe singlet fraction as in the standard teleportation protocol.",
"arxiv_id": "quant-ph/0208015",
"authors": [
"Sergio Albeverio",
"Shao-Ming Fei",
"Wen-Li Yang"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.66.012301",
"journal_ref": "Phys. Rev. A66, 012301-012304 (2002)",
"title": "Optimal Teleportation Based on Bell Measurement",
"url": "https://arxiv.org/abs/quant-ph/0208015"
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