中国科大微电子学院
  

李海欧

邮箱:haiouli (at)ustc.edu.cn

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经历:
2003~2007 安徽师范大学 学士 物理学
2007~2012 中国科学技术大学 博士 量子物理学
2012~2014 中国科学技术大学 博士后 量子计算
2014~2018 中国科学技术大学 特任副研究员
2018~至今 中国科学技术大学 特任研究员

简介:
李海欧,男,1985 年3月生于安徽,特任研究员,博士生导师。长期从事基于半导体量子点的量子比特制备、操控和多比特扩展研究。利用关键技术制备了多种复杂半导体量子比特电路,先后实现了单比特超快普适逻辑门、两比特受控非门和三量子比特Toffoli门等,以此构建了基于半导体量子点的量子计算逻辑单元库。进一步设计和制备了硅基半导体自旋编码量子比特,实现了空穴自旋与超导谐振腔微波光子的较强耦合。发表SCI收录论文60多篇,引用600余次,其中以第一作者或通讯作者在Nature Communications(2篇)、Physical Review Letters(1篇)、Nano Letters(1篇)、Physical Review Applied(1篇)等期刊发表论文16篇,申请专利14项。主持承担国家基金委面上和青年项目、安徽省量子计算重大专项课题和中国科学技术大学人才启动经费,直接参与科技部重点研发计划、科技部重大研究计划(973)、中科院战略先导B等国家重大研究项目。
主要研究方向:1、硅基半导体量子芯片;2、微纳米结构器件的低温量子输运;3、微波射频电路测量与操控。

  

荣誉:
2011年度第二届教育部国家级博士研究生学术新人奖

  

代表性论文:
1.Hai-Ou Li, Gang Cao, Guo-Dong Yu, Ming Xiao, Guang-Can Guo, Hong-Wen Jiang, and Guo-Ping Guo, Controlled Quantum Operations of a Semiconductor Three-Qubit System, Physical Review Applied 9, 024015 (2018).


2.Yan Li, Shu-Xiao Li, Fei Gao, Hai-Ou Li*, Gang Xu, Ke Wang, Di Liu, Gang Cao, Ming Xiao, Ting Wang, Jian-Jun Zhang, Guang-Can Guo, and Guo-Ping Guo,Coupling a Germanium Hut Wire Hole Quantum Dot to a Superconducting Microwave Resonator, Nano Letters 18 (3) , 2091-2097 (2018).

  

3.Gang Cao#, Hai-Ou Li#(共同一作), Guo-Dong Yu, Bao-Chuan Wang, Bao-Bao Chen, Xiang-Xiang Song, Ming Xiao, Guang-Can Guo, Hong-Wen Jiang, Xuedong Hu, and Guo-Ping Guo,Tunable Hybrid Qubit in a GaAs Double Quantum Dot, Physical Review Letters 116 , 086801(2016).

  

4.Hai-Ou Li,Gang Cao,Guo-Dong Yu, Ming Xiao,Guang-Can Guo, Hong-Wen Jiang,Guo-Ping Guo,Conditional rotation of two strongly coupled semiconductor charge qubits,Nature Communications 6, 7681 (2015).

  

5.Gang Cao#, Hai-Ou Li#(共同一作), Tu Tao,Wang Li, Zhou Cheng,Xiao Ming,Guo Guang-Can,Jiang Hong-Wen,Guo Guo-Ping,Ultrafast universal quantum control of a quantum-dot charge qubit using Landau- Zener-Stuckelberg interference, Nature Communications 4, 1401 (2013).

  

6.Hai-Ou Li, Gang Cao, Ming Xiao, Jie You, Da Wei, Tao Tu, Guang-Can Guo, Hong-Wen Jiang and Guo-Ping Guo,Fabrication and characterization of an undoped GaAs/AlGaAs quantum dot device, Journal of Applied Physics 116, 174504 (2014).

  

7.Xin Zhang, Hai-Ou Li*, Ke Wang, Gang Cao, Ming Xiao, Guo-Ping Guo,Qubits based on semiconductor quantum dots, Chinese Physics B 27, 020305 (2018).

  

8.Shu-Xiao Li, Yan Li, Fei Gao, Gang Xu, Hai-Ou Li*,Gang Cao, Ming Xiao, Ting Wang, Jian-Jun Zhang, and Guo-Ping Guo,Measuring hole spin states of single quantum dot in germanium hut wire, Applied Physics Letters. 110, 133105 (2017).

  

9.Gang Luo, Zhuo-Zhi Zhang, Hai-Ou Li*, Xiang-Xiang Song, Guang-Wei Deng, Gang Cao, Ming Xiao, Guo-Ping Guo,Quantum dot behavior in transition metal dichalcogenides nanostructures, Frontiers of Physics 12, 128502 (2017).

  

10.Jie You, Hai-Ou Li*, Ke Wang, Gang Cao, Xiang-Xiang Song, Ming Xiao, and Guo-Ping Guo, Suppression of low-frequency charge noise in gates-defined GaAs quantum dots, Applied Physics Letters 107, 233104 (2015).

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