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Quantum Information Processing
Published in: Quantum Information Processing 6/2019

01-06-2019

Quantifying quantum coherence based on the generalized \(\alpha \)–z-relative R\(\acute{e}\)nyi entropy

Authors: Xue-Na Zhu, Zhi-Xiang Jin, Shao-Ming Fei

Published in: Quantum Information Processing | Issue 6/2019

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Abstract

We present a family of coherence quantifiers based on the generalized \(\alpha \)–z-relative R\(\acute{e}\)nyi entropy. These quantifiers satisfy all the standard criteria for well-defined measures of coherence and include some existing coherence measures as special cases.
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Metadata
Title
Quantifying quantum coherence based on the generalized –z-relative Rnyi entropy
Authors
Xue-Na Zhu
Zhi-Xiang Jin
Shao-Ming Fei
Publication date
01-06-2019
Publisher
Springer US
Published in
Quantum Information Processing / Issue 6/2019
Print ISSN: 1570-0755
Electronic ISSN: 1573-1332
DOI
https://doi.org/10.1007/s11128-019-2291-9

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