李海欧 - 中国科学技术大学

个人简介

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。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

研究领域

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。

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

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).