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IEEE Transactions on Information Theory
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arXiv.org e-Print Archive
Preprint . 1999
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IEEE Transactions on Information Theory
Article . 2001 . Peer-reviewed
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https://dx.doi.org/10.48550/ar...
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Quantum data processing

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Conference object 01 Jan 2001Embargo end date: 01 Jan 1999Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Information Theory, volume 47, pages 474-478 (issn: 0018-9448, Copyright policy )
Authors: Ahlswede, Rudolf; Lober, P;

doi: 10.1109/18.904565 , 10.48550/arxiv.quant-ph/9907081

arXiv: quant-ph/9907081

Quantum data processing

Abstract

We prove a data processing inequality for quantum communication channels, which states that processing a received quantum state may never increase the mutual information between input and output states.

8 pages

Related Organizations
Keywords

Quantum Physics, Measures of information, entropy, quantum information, Quantum computation, buffer overflow probability, FOS: Physical sciences, Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science), Quantum Physics (quant-ph), data processing

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 18
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    		 Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    		 Top 10%
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    		 Top 10%
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
18
Average
Top 10%
Top 10%
Green
bronze