A family of quantum protocols

Igor Devetak; Aram W. Harrow; Andreas Winter

doi:10.1103/PhysRevLett.93.230504

A family of quantum protocols

Igor Devetak, Aram W. Harrow, Andreas Winter

Research output: Contribution to journal › Article › peer-review

92 Scopus citations

Abstract

Three new quantum protocols were introduced, involving noisy quantum channels and entangled states. The quantum protocols related them operationally and conceptually with four old protocols. Two of the protocols can generate the other five child protocol by direct application of teleoperation and superdense coding. The results simplifies the quantum information processing landscape, revealing connections between scenarios previously thought independent.

Original language	English
Article number	230504
Journal	Physical Review Letters
Volume	93
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevLett.93.230504
State	Published - 3 Dec 2004
Externally published	Yes

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10.1103/PhysRevLett.93.230504

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title = "A family of quantum protocols",

abstract = "Three new quantum protocols were introduced, involving noisy quantum channels and entangled states. The quantum protocols related them operationally and conceptually with four old protocols. Two of the protocols can generate the other five child protocol by direct application of teleoperation and superdense coding. The results simplifies the quantum information processing landscape, revealing connections between scenarios previously thought independent.",

author = "Igor Devetak and Harrow, {Aram W.} and Andreas Winter",

note = "Funding Information: We thank C. H. Bennett, G. Burkard, J. A. Smolin, and A. Ndirango for useful discussions. I. D. is partially supported by the NSA under the ARO Grants No. DAAG55-98-C-0041 and No. DAAD19-01-1-06. The latter grant also supports A. W. H. A. W. was supported by the U.K. Engineering and Physical Sciences Research Council.",

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AU - Winter, Andreas

N1 - Funding Information: We thank C. H. Bennett, G. Burkard, J. A. Smolin, and A. Ndirango for useful discussions. I. D. is partially supported by the NSA under the ARO Grants No. DAAG55-98-C-0041 and No. DAAD19-01-1-06. The latter grant also supports A. W. H. A. W. was supported by the U.K. Engineering and Physical Sciences Research Council.

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N2 - Three new quantum protocols were introduced, involving noisy quantum channels and entangled states. The quantum protocols related them operationally and conceptually with four old protocols. Two of the protocols can generate the other five child protocol by direct application of teleoperation and superdense coding. The results simplifies the quantum information processing landscape, revealing connections between scenarios previously thought independent.

AB - Three new quantum protocols were introduced, involving noisy quantum channels and entangled states. The quantum protocols related them operationally and conceptually with four old protocols. Two of the protocols can generate the other five child protocol by direct application of teleoperation and superdense coding. The results simplifies the quantum information processing landscape, revealing connections between scenarios previously thought independent.

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A family of quantum protocols

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