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Two-state teleportation

Abstract:
Lower bounds for two-state teleportation fidelity were computed using a nonmaximally entangled pure state as a channel, and the exact result for the two-state fidelity with no entanglement. Only pure entangled states were considered as channels for teleportation. The results provide additional information on the respective roles of classical information and quantum entanglement in the new field of quantum information processing.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevA.61.062306

Authors


Henderson, L More by this author
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Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Atomic and Laser Physics
Publisher:
American Inst of Physics
Journal:
PHYSICAL REVIEW A
Volume:
61
Issue:
6
Pages:
062306-062301
Publication date:
2000-06-05
DOI:
EISSN:
1094-1622
ISSN:
1050-2947
URN:
uuid:7b55911f-db8d-4fbd-9b9b-22cce6aa95f2
Source identifiers:
156324
Local pid:
pubs:156324
Language:
English

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