Sub-Fidelity and Super-Fidelity Between Gaussian States

Sub-Fidelity and Super-Fidelity Between Gaussian States

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摘要 In this paper, we analyze the sub-fidelity and super-fidelity of an arbitrary pair of n-mode Gaussian states.Particularly, an explicit formula for the sub-fidelity and super-fidelity between any two-mode Gaussian states is obtained. In this paper, we analyze the sub-fidelity and super-fidelity of an arbitrary pair of n-mode Gaussian states.Particularly, an explicit formula for the sub-fidelity and super-fidelity between any two-mode Gaussian states is obtained.

作者齐霄霏王丽

机构地区 Department of Mathematics Department of Mathematics

出处《Communications in Theoretical Physics》 SCIE CAS CSCD 2015年第9期305-308,共4页 理论物理通讯（英文版）

基金 Supported by Natural Science Foundation of China under Grant Nos.11171249,11201329 Program for the Outstanding Innovative Teams of Higher Learning Institutions of Shanxi

关键词 QUANTUM FIDELITY sub-fidelity super-fidelity GAUSS quantum fidelity sub-fidelity super-fidelity Gauss

分类号 O413 [理学—理论物理]

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参考文献11

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Communications in Theoretical Physics

2015年第9期

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Sub-Fidelity and Super-Fidelity Between Gaussian States

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