Quantifying nonclassicality of multimode bosonic fields via skew information
文献类型：期刊论文
| 作者 | Zhang,Yue1,2; Luo,Shunlong3,4
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| 刊名 | Communications in Theoretical Physics
 |
| 出版日期 | 2021-03-04 |
| 卷号 | 73期号:4 |
| 关键词 | Bosonic fields nonclassicality Wigner-Yanase skew information multimode states correlations |
| ISSN号 | 0253-6102 |
| DOI | 10.1088/1572-9494/abdf44 |
| 英文摘要 | Abstract We quantify the nonclassicality of multimode bosonic field states by adopting an information-theoretic approach involving the Wigner-Yanase skew information. The fundamental properties of the quantifier such as convexity, superadditivity, monotonicity, and conservation relations are revealed. The quantifier is illustrated by a variety of typical examples, and applications to the quantification of nonclassical correlations are discussed. Various extensions are indicated. |
| 语种 | 英语 |
| WOS记录号 | IOP:0253-6102-73-4-ABDF44 |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/57777]  |
| 专题 | 应用数学研究所 |
| 通讯作者 | Luo,Shunlong |
| 作者单位 | 1.Beijing Academy of Quantum Information Sciences, Beijing 100193, China 2.State Key Laboratory of Mesoscopic Physics, School of Physics, Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China 3.Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China 4.School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Zhang,Yue,Luo,Shunlong. Quantifying nonclassicality of multimode bosonic fields via skew information[J]. Communications in Theoretical Physics,2021,73(4). |
| APA | Zhang,Yue,&Luo,Shunlong.(2021).Quantifying nonclassicality of multimode bosonic fields via skew information.Communications in Theoretical Physics,73(4). |
| MLA | Zhang,Yue,et al."Quantifying nonclassicality of multimode bosonic fields via skew information".Communications in Theoretical Physics 73.4(2021). |
入库方式： OAI收割
来源：数学与系统科学研究院
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