师资

黄培豪
助理研究员
huangph@sustech.edu.cn

黄培豪于2011年取得上海交通大学博士学位;2011年至2018年分别在美国布法罗大学,美国国家标准局等机构做博士后;2018年加入南方科技大学。

黄培豪目前的研究兴趣为固态量子计算理论,包括半导体量子计算、量子模拟、量子耗散动力学等。研究成果包括:理论预言了飞行自旋比特的核噪声抑制效应、低频电噪声的自旋弛豫效应,均得到实验验证。提出了两比特相位门的电学退相位机制、硅量子点自旋能谷弛豫机制等,解释了相关实验现象。同时预言了一系列物理效应,包括能谷相位效应、自旋弛豫冷点效应、自旋光子强耦合机制、自旋能谷电偶极自旋共振等,将有助于可扩展固态量子计算的发展。

 

教育背景

2006.09-2011.07 博士(凝聚态物理学)上海交通大学物理系

2002.09-2006.07 学士(应用物理学) 上海交通大学应用物理系

 

工作经历

2018.07-至今 深圳   南方科技大学量子科学与工程研究院

2015.09-2018.06 美国   联合量子研究所,美国国家标准局和马里兰大学  博士后

2014.09-2015.08 美国   加州州立大学北岭分校物理系  博士后

2011.11-2014.08 美国   布法罗大学物理系  博士后

 

论文及专利

1. P. Huang and X. Hu, “Fast spin-valley-based quantum gates in Si with micromagnets”, accepted by NPJ Quantum Inf. (2021);

2. P. Huang, “Dephasing of Exchange-Coupled Spins in Quantum Dots for Quantum Computing”, Adv. Quantum Technol. 2021, 2100018 (2021);

3. X. Cao, C. Jiang, and P. Huang*, “Non-Markovian dynamics of the driven spin-boson model”, New J. Phys. 23, 093044 (2021);

4. X. Zhang, Y. Zhou, R.-Z. Hu, R.-L. Ma, M. Ni, K. Wang, G. Luo, G. Cao, G.-L. Wang, P. Huang, X. Hu, H.-W. Jiang, H.-O. Li, G.-C. Guo, and G.-P. Guo, Controlling Synthetic Spin-Orbit Coupling in a Silicon Quantum Dot with Magnetic Field, Phys. Rev. Appl. 15, 044042 (2021).

5. B. Sarabi, P. Huang, and N. M. Zimmerman, “Prospective two orders of magnitude enhancement in direct magnetic coupling of a single-atom spin to a circuit resonator”, Phys. Rev. Appl. 11, 014001 (2019);

6. P. Huang, N. M. Zimmerman, and G. W. Bryant, “Spin decoherence in a two-qubit CPHASE gate: the critical role of tunneling noise”, NPJ Quantum Inf. 4, 62 (2018);

7. P. Huang and G. W. Bryant, “Spin relaxation of a donor electron coupled to interface states”, Phys. Rev. B 98, 195307 (2018);

8. N.M. Zimmerman, P. Huang, and D. Culcer, “Valley Phase, Interface Roughness and Voltage Control, and Coherent Manipulation in Si Quantum Dots”, Nano Lett. 17, 44614465 (2017);

9. X. Zhao, P. Huang and X. Hu, “Doppler effect induced spin relaxation boom”, Sci. Rep. 6, 23169 (2016);

10. P. Huang and X. Hu, “Spin relaxation in a Si quantum dot due to spin-valley mixing”, Phys. Rev. B 90, 235315 (2014);

11. J. Jing, P. Huang, and X. Hu, “Decoherence of an electrically driven spin qubit”, Phys. Rev. A 90, 022118 (2014);

12. P. Huang and X. Hu, “Spin relaxation due to charge noise”, Phys. Rev. B 89, 195302 (2014);

13. P. Huang and X. Hu, “Spin qubit relaxation in a moving quantum dot”, Phys. Rev. B 88, 075301 (2013);

14. P. Huang and H. Zheng, “Effect of bath temperature on the quantum decoherence”, Chem. Phys. Lett. 500, 256-262 (2010);

15. C. Gan, P. Huang, and H. Zheng, “Non-Markovian dynamics of a biased qubit coupled to a structured bath”, J. Phys.: Condens. Matter 22, 115301 (2010);

16. W. Ju, K. Zhu, P. Huang, and H. Zheng, “The dynamics of a double-dot charge qubit embedded in a suspended phonon cavity”, Eur. Phys. J. B 72, 417-422 (2009);

17. P. Huang and H. Zheng, “Quantum dynamics of a qubit coupled with a structured bath”, J. Phys.: Condens. Matter 20, 395233 (2008).

 

演讲经历

1. P. Huang, “Spin-valley-based quantum gates in silicon”, Silicon Quantum Electronics Workshop 2021, October 25, 2021.

2. P. Huang and X. Hu, “Fast spin-valley-based quantum gates in Si with micromagnets”, APS March Meeting, March 18, 2021.

3. P. Huang, “Spin decoherence in a single or double quantum dot”, Silicon Quantum Electronics Workshop 2019, San Sebastian, Spain, October 14, 2019.

4. P. Huang and X. Hu, “Spin decoherence in a quantum dot due to micro-magnets”, APS March Meeting, Boston, MA, March 4, 2019.

5. P. Huang, N. M. Zimmerman, G. W. Bryant, “Critical role of tunneling noise on spin decoherence in a two-qubit gate”, APS March Meeting, Los Angeles, LA, March 6, 2018.

6. P. Huang and G.W. Bryant “Electrical control of spin qubit shuttling between a donor and a quantum dot”, APS March Meeting, New Orleans, LA, March 16, 2017.

7. B. Sarabi, P. Huang, N.M. Zimmerman, “Prospective enhancement in the spin-to-photon magnetic coupling rate using tri-layer lumped element superconducting resonators”, APS March Meeting, New Orleans, LA, March 16, 2017.

8. P. Huang, G.W. Bryant, “Decoherence of two electron spin qubit in Si double quantum dot with g-factor modulations”, APS March Meeting, Baltimore, MD, March 16, 2016.

9. P. Huang, “Spin relaxation in a quantum dot and its impact on spin-based quantum computing”, Division Seminar, National Institute of Standards and Technology, Gaithersburg, MD, April 22, 2015.

10. P. Huang and X. Hu, “Spin Relaxation due to Charge Noise in Si Quantum Dot with Valley Splitting”, APS March Meeting, Denver, CO. March 5, 2014.

11. P. Huang and X. Hu, “Spin qubit relaxation in a moving quantum dot”, APS March Meeting, Baltimore, MD. March 19, 2013.

12. P. Huang and X. Hu, “Spin qubit relaxation due to charge noise”, APS March Meeting, Baltimore, MD. March 19, 2013.

13. P. Huang and X. Hu, “Spin qubit relaxation in a moving quantum dot”, Departmental Seminar, University at Buffalo, Buffalo, NY, October 9, 2012.

14. P. Huang and H. Zheng, “Effect of bath temperature on the quantum decoherence”, 16th National Conference on Theoretical Condensed Matter and statistical physics, Jilin, Changchun, China. August 22, 2010.

 

科研项目

1、国家自然科学基金——青年科学基金项目,硅量子点中能谷物理对自旋量子比特退相干的影响,11904157,2020/01-2022/12,26万元,主持,在研。