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MiS Preprint
59/2019

Quantifying quantum coherence based on the generalized $\alpha$-z-relative Rényi entropy

Xue-Na Zhu, Zhi-Xiang Jin and Shao-Ming Fei

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.

Received:
Jul 30, 2019
Published:
Aug 1, 2019

Related publications

inJournal
2019 Repository Open Access
Xue-Na Zhu, Zhi-Xiang Jin and Shao-Ming Fei

Quantifying quantum coherence based on the generalized \({\alpha}\)-z-relative Rényi entropy

In: Quantum information processing, 18 (2019) 6, p. 179