Quantum-information distribution via entanglement
We present a generalization of quantum teleportation that distributes quantum information from a sender's d-level particle to N0 particles held by remote receivers via an initially shared multiparticle entangled state. This entangled state functions as a multiparty quantum information distribut...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
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2000
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| _version_ | 1797056697983827968 |
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| author | Murao, M Plenio, M Vedral, V |
| author_facet | Murao, M Plenio, M Vedral, V |
| author_sort | Murao, M |
| collection | OXFORD |
| description | We present a generalization of quantum teleportation that distributes quantum information from a sender's d-level particle to N0 particles held by remote receivers via an initially shared multiparticle entangled state. This entangled state functions as a multiparty quantum information distribution channel between the sender and the receivers. The structure of the distribution channel determines how quantum information is processed. Our generalized teleportation scheme allows multiple receivers at arbitrary locations, and can be used for applications such as optimal quantum information broadcasting, asymmetric telecloning, and quantum error correction. |
| first_indexed | 2024-03-06T19:26:17Z |
| format | Journal article |
| id | oxford-uuid:1bd24780-4ac7-4f5d-a2e1-8ea064fb3374 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:26:17Z |
| publishDate | 2000 |
| record_format | dspace |
| spelling | oxford-uuid:1bd24780-4ac7-4f5d-a2e1-8ea064fb33742022-03-26T11:02:29ZQuantum-information distribution via entanglementJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:1bd24780-4ac7-4f5d-a2e1-8ea064fb3374EnglishSymplectic Elements at Oxford2000Murao, MPlenio, MVedral, VWe present a generalization of quantum teleportation that distributes quantum information from a sender's d-level particle to N0 particles held by remote receivers via an initially shared multiparticle entangled state. This entangled state functions as a multiparty quantum information distribution channel between the sender and the receivers. The structure of the distribution channel determines how quantum information is processed. Our generalized teleportation scheme allows multiple receivers at arbitrary locations, and can be used for applications such as optimal quantum information broadcasting, asymmetric telecloning, and quantum error correction. |
| spellingShingle | Murao, M Plenio, M Vedral, V Quantum-information distribution via entanglement |
| title | Quantum-information distribution via entanglement |
| title_full | Quantum-information distribution via entanglement |
| title_fullStr | Quantum-information distribution via entanglement |
| title_full_unstemmed | Quantum-information distribution via entanglement |
| title_short | Quantum-information distribution via entanglement |
| title_sort | quantum information distribution via entanglement |
| work_keys_str_mv | AT muraom quantuminformationdistributionviaentanglement AT pleniom quantuminformationdistributionviaentanglement AT vedralv quantuminformationdistributionviaentanglement |