| 题名 | Testing a quantum error-correcting code on various platforms |
| 作者 | |
| 通讯作者 | Xiang, Guo-Yong; Xin, Tao; Zeng, Bei |
| 发表日期 | 2021-01-15
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| DOI | |
| 发表期刊 | |
| ISSN | 2095-9273
|
| EISSN | 2095-9281
|
| 卷号 | 66期号:1页码:29-35 |
| 摘要 | Quantum error correction plays an important role in fault-tolerant quantum information processing. It is usually difficult to experimentally realize quantum error correction, as it requires multiple qubits and quantum gates with high fidelity. Here we propose a simple quantum error-correcting code for the detected amplitude damping channel. The code requires only two qubits. We implement the encoding, the channel, and the recovery on an optical platform, the IBM Q System, and a nuclear magnetic resonance system. For all of these systems, the error correction advantage appears when the damping rate exceeds some threshold. We compare the features of these quantum information processing systems used and demonstrate the advantage of quantum error correction on current quantum computing platforms. (C) 2020 Science China Press. Published by Elsevier B.V. and Science China Press. All rights reserved. |
| 关键词 | |
| 相关链接 | [来源记录] |
| 收录类别 | |
| 语种 | 英语
|
| 学校署名 | 通讯
|
| 资助项目 | National Natural Science Foundation for the Youth of China[11804410]
; Foundation for Polish Science (IRAP project, ICTQT - EU within the Smart Growth Operational Programme)[2018/MAB/5]
; National Natural Science Foundation of China[11574291,11774334,11975117,11875159,11905099,
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| WOS研究方向 | Science & Technology - Other Topics
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| WOS类目 | Multidisciplinary Sciences
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| WOS记录号 | WOS:000608377500008
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| 出版者 | |
| EI入藏号 | 20203609130060
|
| EI主题词 | Error correction
; Damping
; Timing circuits
; Quantum optics
; Qubits
|
| EI分类号 | Pulse Circuits:713.4
; Light, Optics and Optical Devices:741
; Light/Optics:741.1
; Nanotechnology:761
; Mechanics:931.1
; Quantum Theory; Quantum Mechanics:931.4
|
| 来源库 | Web of Science
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| 引用统计 |
被引频次[WOS]：4
|
| 成果类型 | 期刊论文 |
| 条目标识符 | http://sustech.caswiz.com/handle/2SGJ60CL/153625 |
| 专题 | 量子科学与工程研究院 理学院_物理系 |
| 作者单位 | 1.Baidu Res, Inst Quantum Comp, Beijing 100193, Peoples R China 2.Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Peoples R China 3.Ctr Quantum Comp, Peng Cheng Lab, Shenzhen 518055, Peoples R China 4.Univ Sci & Technol China, CAS Key Lab Quantum Informat, Hefei 230026, Peoples R China 5.Max Planck Inst Sci Light, D-91058 Erlangen, Germany 6.Int Ctr Theory Quantum Technol, PL-80308 Gdansk, Poland 7.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Shenzhen 518055, Peoples R China 8.Southern Univ Sci & Technol, Dept Phys, Shenzhen 518055, Peoples R China 9.Southern Univ Sci & Technol, Guangdong Prov Key Lab Quantum Sci & Engn, Shenzhen 518055, Peoples R China 10.Beijing Inst Technol, Sch Phys, Ctr Quantum Technol Res, Beijing 100081, Peoples R China 11.Beijing Inst Technol, Sch Phys, Key Lab Adv Optoelect Quantum Architecture & Meas, Beijing 100081, Peoples R China 12.Hong Kong Univ Sci & Technol, Dept Phys, Hong Kong, Peoples R China |
| 通讯作者单位 | 量子科学与工程研究院; 物理系 |
| 推荐引用方式 GB/T 7714 |
Guo, Qihao,Zhao, Yuan-Yuan,Grassl, Markus,et al. Testing a quantum error-correcting code on various platforms[J]. Science Bulletin,2021,66(1):29-35.
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| APA |
Guo, Qihao.,Zhao, Yuan-Yuan.,Grassl, Markus.,Nie, Xinfang.,Xiang, Guo-Yong.,...&Zeng, Bei.(2021).Testing a quantum error-correcting code on various platforms.Science Bulletin,66(1),29-35.
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| MLA |
Guo, Qihao,et al."Testing a quantum error-correcting code on various platforms".Science Bulletin 66.1(2021):29-35.
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| 条目包含的文件 | 条目无相关文件。 | |||||
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