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DOI | 10.1126/science.aao2035 |
Entanglement between two spatially separated atomic modes | |
Lange, Karsten1; Peise, Jan1; Luecke, Bernd1; Kruse, Ilka1; Vitagliano, Giuseppe2,3; Apellaniz, Iagoba3; Kleinmann, Matthias3,4; Toth, Geza3,5,6; Klempt, Carsten1 | |
2018-04-27 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 360期号:6387页码:416-418 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany; Austria; Spain; Hungary |
英文摘要 | Modern quantum technologies in the fields of quantum computing, quantum simulation, and quantum metrology require the creation and control of large ensembles of entangled particles. In ultracold ensembles of neutral atoms, nonclassical states have been generated with mutual entanglement among thousands of particles. The entanglement generation relies on the fundamental particle-exchange symmetry in ensembles of identical particles, which lacks the standard notion of entanglement between clearly definable subsystems. Here, we present the generation of entanglement between two spatially separated clouds by splitting an ensemble of ultracold identical particles prepared in a twin Fock state. Because the clouds can be addressed individually, our experiments open a path to exploit the available entangled states of indistinguishable particles for quantum information applications. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000430949600037 |
WOS关键词 | CONTINUOUS VARIABLE SYSTEMS ; BOSE-EINSTEIN CONDENSATE ; QUANTUM ; CRITERION ; LIMIT ; NONLOCALITY ; GENERATION ; STATES ; BEAMS |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/198514 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.Leibniz Univ Hannover, Inst Quantenopt, Welfengarten 1, D-30167 Hannover, Germany; 2.Austrian Acad Sci, IQOQI, Boltzmanngasse 3, A-1090 Vienna, Austria; 3.Univ Basque Country UPV EHU, Dept Theoret Phys, POB 644, E-48080 Bilbao, Spain; 4.Univ Siegen, Naturwissenschaftlich Tech Fak, Walter Flex Str 3, D-57068 Siegen, Germany; 5.Basque Fdn Sci, Ikerbasque, E-48013 Bilbao, Spain; 6.Hungarian Acad Sci, Wigner Res Ctr Phys, POB 49, H-1525 Budapest, Hungary |
推荐引用方式 GB/T 7714 | Lange, Karsten,Peise, Jan,Luecke, Bernd,et al. Entanglement between two spatially separated atomic modes[J]. SCIENCE,2018,360(6387):416-418. |
APA | Lange, Karsten.,Peise, Jan.,Luecke, Bernd.,Kruse, Ilka.,Vitagliano, Giuseppe.,...&Klempt, Carsten.(2018).Entanglement between two spatially separated atomic modes.SCIENCE,360(6387),416-418. |
MLA | Lange, Karsten,et al."Entanglement between two spatially separated atomic modes".SCIENCE 360.6387(2018):416-418. |
条目包含的文件 | 条目无相关文件。 |
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