Associate Researcher College of Science, Institute for Quanfum Science and Engineering   Research Group

Xiu-Hao Deng, Associate Researcher (assistant professor) of Institute of Quantum Science and Engineering in SUSTech, adjunct associate researcher of Center for Quantum Computing in Peng Cheng Lab. He obtains B.S. in 2005 from Department of Modern Physics, University of Science and Technology of China (USTC). After several years of study and research in USTC he wen to University of California, Merced for graduate school and obtained Ph.D. in 2015. After he finished a short term research associate in UC Merced he joined Sophia and Ed Barnes's joint group in VirginiaTech as a postdoctoral associate. He came back to China in late 2018 and started his position in the institute in December.

During the 9-year study and research in US, Xiu-Hao made produced original work in quantum control theory and quantum dynamics. He also made some creative work in superconducting quantum circuit, superconducting qubits and quantum simulation. He participates in two major projects of province level. He organized several international conferences including a premier one, QIP 2020.

Personal Profile

邓修豪,南方科技大学量子科学与研究院副研究员、鹏城实验室量子计算中心双聘副研究员。邓修豪教授2005年在中国科学技术大学近代物理系获得学士学位后留校学习工作了几年后赴美国攻读博士学位,2015年于加州大学Merced分校获得物理学博士学位,师从Raymond Chiao,之后赴弗吉尼亚理工加入Sophia Economou和Edwin Barnes的联合小组做博士后,2018年12月正式入职南方科技大学量子研究院。

邓修豪在美国留学和工作共9年期间,在量子控制量子动力学解析理论方面有原创性工作,在基于超导量子比特系统、量子模拟方面也有一些创新性的工作,参与两项省级重大项目,组织国际级会议多次,其中一次国际顶级会议。

我最近对以下领域感兴趣:

超导量子计算、量子算法、量子控制、固体量子比特及噪声机制

目前我的团队包括:博士后1名,研究助理2名,硕士生2名,合作培养博士生1名,合作培养硕士生3名

Research

◆ Driven quantum dynamics (quantum control, open quantum system, Circuit QED)

◆ Qubit Physics (Superconducting qubit, spin qubits and other solid state qubits, Hybrid qubit, Qubit networking, quantum error corretion),

◆ Quantum algorithm


Teaching

◆ Physics of quantum information

◆ Frontiers in quantum information


Publications Read More

  • Reviewed papers for:

Phys. Rev. X; Phys. Rev. X Quantum; Phys. Rev. Lett.; Phys. Rev. B; Phys. Rev. A; Plos One

  • Papers:

    ◆ Jiawei Qiu, et. al. , Suppressing Coherent Two-Qubit Errors via Dynamical Decoupling, arXiv:2104.02669 (2021)

    ◆ Xiu-Hao Deng, Yong-Ju Hai, Jun-Ning Li, Yao Song, Correcting correlated errors for quantum gates in multi-qubit systems using smooth pulse control, arXiv:2103.08169 (2021)

    ◆ Junling Long, Tongyu Zhao, Mustafa Bal, Ruichen Zhao, George S. Barron, Hsiang-sheng Ku, Joel A. Howard, Xian Wu, Corey Rae H. McRae, Xiu-Hao Deng, Guilhem J. Ribeill, Meenakshi Singh, Thomas A. Ohki, Edwin Barnes, Sophia E. Economou, David P. Pappas, A universal quantum gate set for transmon qubits with strong ZZ interactions, under review. (or arXiv:2103.12305 )

    ◆ F. A. Calderon-Vargas, G S. Barron, Xiu-Hao Deng, A. J. Sigillito, Edwin Barnes, and Sophia E. Economou, Fast high-fidelity entangling gates for spin qubits in Si double quantum dots, Phys. Rev. B 100, 035304 (2019).

    ◆ Xiu-Hao Deng, Edwin Barnes, Sophia E. Economou, Robustness of error-suppressing entangling gates in cavity-coupled transmon qubits, Phys. Rev. B 96, 035441 (2017).

    ◆ Junkai Zeng, Xiu-Hao Deng, Antonio Russo, Edwin Barnes, General solution to inhomogeneous dephasing and smooth pulse dynamical decoupling, New J. Phys. 20, 033011 (2018).

    ◆ Xiu-Hao Deng, Chen-Yen Lai, Chih-Chun Chien, Superconducting circuit simulator of Bose-Hubbard model with a flat band, Phys. Rev. B 93, 054116(2016).

    ◆ Xiu-Hao Deng, Chunjing Jia, Chih-Chun Chien, Sitewise manipulations and Mott insulator-superfluid transition of interacting photons using superconducting circuit simulators, Phys. Rev. B 91, 054515 (2015).

    ◆ RY Chiao, XH Deng, KM Sundqvist, NA Inan, GA Munoz, DA Singleton, BS Kang, LA Martinez, Observability of the scalar Aharonov-Bohm effect inside a 3D Faraday cage with time-varying exterior charges and masses, arXiv:1411.3627

    ◆ XH Deng, Y Hu, L Tian, Protecting superconducting qubits with a universal quantum degeneracy point, Superconductor Science and Technology 26, 114002 (2013)

    ◆ AV Sharypov, X Deng, L Tian, Parametric four-wave mixing toolbox for superconducting resonators, Phys. Rev. B 86 (1), 014516 (2012)

    ◆ Y Dong, X Deng, M Jiang, Q Chen, S Yu, Entanglement-enhanced quantum error-correcting codes, Phys. Rev. A 79, 042342 (2009)

 

  • 专利 Patent
  1. 量子控制波形的优化方法、装置、计算机设备及存储介质 (发明)-可控带宽量子控制波形优化器

News More

  • Fall Group retreat+Symposium

    2021-03-22
  • 南科大量子科学与工程研究院 广邀海内外青年才俊参加 2020国际交叉学科论坛·

    2019-12-06
  • conference info: QIP 2020

    2019-12-05

Lab members Read More

Join us

We have many opening positions:

  • > Research assistant professor (>¥480k/Year)
  • > Postdocs (>¥30k/Year)
  • > Ph.D. /M.D. Students,Visiting students
  • > Research assistant (>¥{48, 72, 96} k/Year)
  • > Quantum Control Engineers 

Contact me for more information:

dengxh(at)sustech.edu.cn 


南科大量子科学与工程研究院 广邀海内外青年才俊参加 2020国际交叉学科论坛(Global Scientist Interdisciplinary Forum·2020

 http://siqse.sustc.edu.cn/Zh/Index/view/mid/18/id/632

2020年1月3-5日

中国·深圳

Shenzhen, P. R. China

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Email

dengxh(at)sustech.edu.cn

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