Entangling Two Individual Atoms of Different Isotopes via Rydberg Blockade
文献类型：期刊论文
| 作者 | Liu, Yangyang5,6,7; Zhan, Mingsheng6,7; Shlyapnikov, G. V.2,3,8,9,10,11; Zeng, Yong5,6,7; He, Xiaodong6,7; Papoular, D. J.1,4; Xu, Peng6,7; Wang, Jin6,7; Liu, Min6,7 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2017-10-18 |
| 卷号 | 119期号:16 |
| DOI | 10.1103/PhysRevLett.119.160502 |
| 文献子类 | Article |
| 英文摘要 | We report on the first experimental realization of the controlled-NOT (CNOT) quantum gate and entanglement for two individual atoms of different isotopes and demonstrate a negligible cross talk between two atom qubits. The experiment is based on a strong Rydberg blockade for Rb-87 and Rb-85 atoms confined in two single-atom optical traps separated by 3.8 mu m. The raw fidelities of the CNOT gate and entanglement are 0.73 +/- 0.01 and 0.59 +/- 0.03, respectively, without any corrections for atom loss or trace loss. Our work has applications for simulations of many-body systems with multispecies interactions, for quantum computing, and for quantum metrology. |
| WOS关键词 | NEUTRAL ATOMS ; QUANTUM INFORMATION ; ENTANGLEMENT ; GATES ; SYSTEMS ; ARRAYS ; LOGIC |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000413170700002 |
| 资助机构 | National Key Research and Development Program of China(2016YFA0302800 ; National Key Research and Development Program of China(2016YFA0302800 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21010100) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21010100) ; National Natural Science Foundation of China(11674361 ; National Natural Science Foundation of China(11674361 ; Youth Innovation Promotion Association CAS(2017378) ; Youth Innovation Promotion Association CAS(2017378) ; IFRAF ; IFRAF ; European Research Council under the European Community's Seventh Framework Programme (FP7)(341197) ; European Research Council under the European Community's Seventh Framework Programme (FP7)(341197) ; 2017YFA0304501 ; 2017YFA0304501 ; 11227803) ; 11227803) ; 2016YFA0302002) ; 2016YFA0302002) ; National Key Research and Development Program of China(2016YFA0302800 ; National Key Research and Development Program of China(2016YFA0302800 ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21010100) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB21010100) ; National Natural Science Foundation of China(11674361 ; National Natural Science Foundation of China(11674361 ; Youth Innovation Promotion Association CAS(2017378) ; Youth Innovation Promotion Association CAS(2017378) ; IFRAF ; IFRAF ; European Research Council under the European Community's Seventh Framework Programme (FP7)(341197) ; European Research Council under the European Community's Seventh Framework Programme (FP7)(341197) ; 2017YFA0304501 ; 2017YFA0304501 ; 11227803) ; 11227803) ; 2016YFA0302002) ; 2016YFA0302002) |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/11436]  |
| 专题 | 武汉物理与数学研究所_原子分子光物理研究部 |
| 作者单位 | 1.Univ Cergy Pontoise, F-95302 Cergy Pontoise, France 2.Univ Paris 11, F-91405 Orsay, France 3.CNRS, UMR8626, LPTMS, F-91405 Orsay, France 4.CNRS, UMR8089, LPTM, F-95302 Cergy Pontoise, France 5.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Hubei, Peoples R China 7.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan Natl Lab Optoelect, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China 8.Univ Paris Saclay, CEA Saclay, CEA, SPEC, F-91191 Gif Sur Yvette, France 9.Univ Paris Saclay, CEA Saclay, CNRS, F-91191 Gif Sur Yvette, France 10.Russian Quantum Ctr, Novaya St, R-143025 Skolkovo, Moscow Region, Russia |
| 推荐引用方式 GB/T 7714 | Liu, Yangyang,Zhan, Mingsheng,Shlyapnikov, G. V.,et al. Entangling Two Individual Atoms of Different Isotopes via Rydberg Blockade[J]. PHYSICAL REVIEW LETTERS,2017,119(16). |
| APA | Liu, Yangyang.,Zhan, Mingsheng.,Shlyapnikov, G. V..,Zeng, Yong.,He, Xiaodong.,...&Liu, Min.(2017).Entangling Two Individual Atoms of Different Isotopes via Rydberg Blockade.PHYSICAL REVIEW LETTERS,119(16). |
| MLA | Liu, Yangyang,et al."Entangling Two Individual Atoms of Different Isotopes via Rydberg Blockade".PHYSICAL REVIEW LETTERS 119.16(2017). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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