| 题名 | Detecting beyond-quantum nonlocality using standard local quantum observables |
| 作者 | |
| 通讯作者 | Arai, Hayato |
| 发表日期 | 2024-07-10
|
| DOI | |
| 发表期刊 | |
| ISSN | 2469-9926
|
| EISSN | 2469-9934
|
| 卷号 | 110期号:1 |
| 摘要 | We study the detection of beyond-quantum nonlocal states that can exist in a theoretical model whose local systems are standard quantum theory in the framework of general probabilistic theories (GPTs). We find that device-dependent detections are possible for beyond-quantum nonlocal states in GPTs even though device-independent detections are not valid. We give a device-dependent detection based on local observables to distinguish any beyond-quantum nonlocal state from all standard quantum states. In particular, we give a way to detect any beyond-quantum nonlocal state of the two-qubit system by observing only spin observables on local systems. Our results will help in the experimental detection of beyond-quantum nonlocality or justification of standard quantum theory. |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 其他
|
| 资助项目 | JSPS[22J14947]
; National Natural Science Foundation of China[62171212]
; Guangdong Provincial Key Laboratory[2019B121203002]
|
| WOS研究方向 | Optics
; Physics
|
| WOS类目 | Optics
; Physics, Atomic, Molecular & Chemical
|
| WOS记录号 | WOS:001272523400003
|
| 出版者 | |
| EI入藏号 | 20242916729803
|
| EI主题词 | Quantum communication
|
| EI分类号 | Telecommunication; Radar, Radio and Television:716
; Quantum Theory; Quantum Mechanics:931.4
|
| ESI学科分类 | PHYSICS
|
| 来源库 | Web of Science
|
| 引用统计 |
被引频次[WOS]：1
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/790034 |
| 专题 | 量子科学与工程研究院 |
| 作者单位 | 1.Nagoya Univ, Grad Sch Math, Furo Cho,Chikusa Ku, Nagoya 4648602, Japan 2.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 3.Int Quantum Acad SIQA, Shenzhen 518048, Peoples R China 4.Chinese Univ Hong Kong, Sch Data Sci, Shenzhen 518172, Peoples R China 5.RIKEN Hakubi Res Team, Math Quantum Informat, RIKEN Cluster Pioneering Res CPR, Wako, Japan |
| 推荐引用方式 GB/T 7714 |
Arai, Hayato,Yu, Baichu,Hayashi, Masahito. Detecting beyond-quantum nonlocality using standard local quantum observables[J]. PHYSICAL REVIEW A,2024,110(1).
|
| APA |
Arai, Hayato,Yu, Baichu,&Hayashi, Masahito.(2024).Detecting beyond-quantum nonlocality using standard local quantum observables.PHYSICAL REVIEW A,110(1).
|
| MLA |
Arai, Hayato,et al."Detecting beyond-quantum nonlocality using standard local quantum observables".PHYSICAL REVIEW A 110.1(2024).
|
| 条目包含的文件 | 条目无相关文件。 | |||||
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