| 题名 | Experimental test of tracking the king problem |
| 作者 | |
| 发表日期 | 2019
|
| DOI | |
| 发表期刊 | |
| ISSN | 2639-5274
|
| EISSN | 2639-5274
|
| 卷号 | 2019 |
| 摘要 | In quantum theory, the retrodiction problem is not as clear as its classical counterpart because of the uncertainty principle of quantum mechanics. In classical physics, the measurement outcomes of the present state can be used directly for predicting the future events and inferring the past events which is known as retrodiction. However, as a probabilistic theory, quantummechanical retrodiction is a nontrivial problem that has been investigated for a long time, of which the Mean King Problem is one of the most extensively studied issues. Here, we present the first experimental test of a variant of the Mean King Problem, which has a more stringent regulation and is termed "Tracking the King." We demonstrate that Alice, by harnessing the shared entanglement and controlled-not gate, can successfully retrodict the choice of King's measurement without knowing any measurement outcome. Our results also provide a counterintuitive quantum communication to deliver information hidden in the choice of measurement. |
| 相关链接 | [Scopus记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 其他
|
| 资助项目 | National Key R&D Program of China[2017YFA0303700]
; National Natural Science Foundation of China (NSFC)[61734005][11761141014][11690033][11571313]
; Science and Technology Commission of Shanghai Municipality (STCSM)[15QA1402200][16JC1400405][17JC1400403]
; Shanghai Municipal Education Commission (SMEC)[16SG09][2017-01-07-00-02-E00049]
|
| WOS研究方向 | Science & Technology - Other Topics
|
| WOS类目 | Multidisciplinary Sciences
|
| WOS记录号 | WOS:000524980100035
|
| 出版者 | |
| EI入藏号 | 20203509106735
|
| EI主题词 | Quantum computers
; Quantum theory
|
| EI分类号 | Telecommunication; Radar, Radio and Television:716
; Computer Systems and Equipment:722
; Quantum Theory; Quantum Mechanics:931.4
|
| Scopus记录号 | 2-s2.0-85078804079
|
| 来源库 | Scopus
|
| 引用统计 |
被引频次[WOS]：3
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/106520 |
| 专题 | 理学院_物理系 量子科学与工程研究院 |
| 作者单位 | 1.School of Physics and Astronomy,Shanghai Jiao Tong University,Shanghai,200240,China 2.Synergetic Innovation Center of Quantum Information and Quantum Physics,University of Science and Technology of China,Hefei, Anhui,230026,China 3.Institute for Quantum Science and Engineering,Department of Physics,Southern University of Science and Technology,Shenzhen,518055,China 4.Center for Quantum Information,Institute for Interdisciplinary Information Sciences,Tsinghua University,Beijing,China 5.School of Mathematical Sciences,MOE-LSC,Shanghai Jiao Tong University,Shanghai,200240,China |
| 推荐引用方式 GB/T 7714 |
Hu，Cheng Qiu,Gao，Jun,Qiao，Lu Feng,et al. Experimental test of tracking the king problem[J]. Research,2019,2019.
|
| APA |
Hu，Cheng Qiu.,Gao，Jun.,Qiao，Lu Feng.,Ren，Ruo Jing.,Cao，Zhu.,...&Jin，Xian Min.(2019).Experimental test of tracking the king problem.Research,2019.
|
| MLA |
Hu，Cheng Qiu,et al."Experimental test of tracking the king problem".Research 2019(2019).
|
| 条目包含的文件 | 条目无相关文件。 | |||||
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