张奥扬是清华大学集成电路学院副教授，博士生导师，国家高层次青年人才（2021年）。2014年本科毕业于浙江大学竺可桢学院，2020年博士毕业于美国南加州大学（University of Southern California）电子与计算机工程系。2021年至2023年在美国哈佛大学（Harvard University）从事博士后研究。2023年起加入清华大学集成电路学院。

张奥扬的主要研究方向包括①高性能计算与硬件安全集成电路设计②高能效可重构射频集成电路设计。在高性能计算芯片方面，研究定制化数字/数模混合计算单元及支持BF16/FP8/INT4/FP4的混合精度芯片，以提升科学计算与AI工作负载的算力密度与能效；在安全芯片设计领域，研究“计算与安全融合”的高能效芯片架构，开展全同态加密芯片与抗量子密码（PQC）芯片研究；在射频通信芯片领域，聚焦高效率功率放大器及可重构无线收发机等射频核心芯片研发，致力于在多频段、多制式条件下实现信号高线性度与系统高能效的协同优化。

近年来在ISSCC、IEDM、VLSI、JSSC、Nature Electronics、Nature Communications等固态电路与电子工程领域国际顶级会议和期刊共发表论文30余篇（其中ISSCC/JSSC论文17篇），现任ICCAD、IEEE A-SSCC技术委员会成员，曾获英特尔中国学术成就奖‑卓越合作奖、IEEE固态电路协会博士生成就奖、入选北京市人才托举等。曾受邀在A-SSCC等国际会议上进行特邀报告，并在美国哈佛大学，高通公司等高校和企业进行学术报告30次以上。

部分代表性论文：*为通讯作者

[1] Cankun Zhao, Hanyue Shui, Bohan Yang*, Wenping Zhu, Yuluan Cao, Zhang Hou, Yuqi Liu, Xiangdong Han, Shuying Yin, Weinan Chen, Hanning Wang, Jinjiang Yang, Min Zhu, Aoyang Zhang*, Leibo Liu*. “A 17%/27% Area-/Energy-Overhead Glitch-Transition Secure SHA-3 Engine Fusing Dual-Rail Precharge Logic and Asymmetric Masking”, IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2026. (Highlight Paper)

[2] Yi Huang, Hao Kong, Iris Ying Chou, Bin Wang, Xiangyu Kong, Jianfeng Zhu, Liangwei Li, Xiao Li, Hanning Wang, Aoyang Zhang*, Leibo Liu. “SharpSAT: A Heuristic-Learning-Based SAT Accelerator Achieving 0.8μs/16.1μs Solution Time in SAT/UNSAT Cases”, IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2026.

[3] Sijia Lu, Wenping Zhu, Bohan Yang, Jiajun Yang, Tongwei Dai, Chen Chen, Xiangdong Han, Jinjiang Yang, Hanning Wang, Min Zhu, Shaojun Wei, Aoyang Zhang*, and Leibo Liu*. “HUTAO: A Reconfigurable Homomorphic Processing Unit with Cache Aware Operation Scheduling,” IEEE Journal of Solid-State Circuits (JSSC) 2025.

[4] Aoyang Zhang, Shaonan Wu, Bohan Yang, Yuanxiao Wang, Zhiqi Yang, Tianxia Zhao, Wenping Zhu, Hanning Wang, Min Zhu, Leibo Liu. “A 200Mb/s 273fJ/b metastability-based TRNG without Postprocessing Using Body Biasing Tuning with On-chip Faraday Cage Shielding in 65nm CMOS,” 2025 IEEE Asian Solid-State Circuits Conference (A-SSCC), Daejeon, Korea, Republic of, 2025, pp. 100-102

[5] Songqi Wang, Shuang Liang, Shaonan Wu, Zhiqi Yang, Jichang Yang, Xinyuan Zhang, Yi Li, Yuhao Zhang*, Zhongrui Wang*, Aoyang Zhang*, Han Wang*, “A Monolithic Reconfigurable RRAM CIM Array Integrating PUF, TRNG, and a Lightweight Block Cipher for Secure Edge AI,” IEEE International Electron Devices Meeting (IEDM), San Francisco, CA, USA, 2025, pp. 1-4

[6] Iris Ying Chou, Hao Kong, Yi Huang, Jingheng Ma, Jianfeng Zhu, Shaojun Wei, Aoyang Zhang*, and Leibo Liu*, “Chameleon-SAT: An Adaptive Boolean Satisfiability Accelerator Using Mixed-Signal In-Memory Computing for Versatile SAT Problems.” 62th ACM/IEEE Design Automation Conference (DAC). IEEE, 2025.

[7] Soumya Mahapatra, Mostafa Ayesh, Ce Yang, Mayank Palaria, Shiyu Su, Aoyang Zhang*, Mike Chen, “A 24GHz Direct Digital Transmitter Using Multiphase Subharmonic Switching PA Achieving 3.2Gbps Data Rate and -30.8dB EVM in 65nm CMOS,” in IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2025.

[8] Sijia Lu, Wenping Zhu, Bohan Yang, Jiajun Yang, Tongwei Dai, Chen Chen, Xiangdong Han, Jinjiang Yang, Hanning Wang, Min Zhu, Shaojun Wei, Aoyang Zhang*, Leibo Liu*, “17.2 A 28nm 4.05mJ/Encryption 8.72kHMu/s Reconfigurable Multi-Scheme Fully Homomorphic Encryption Processor for Encrypted Client-Server Computing,” in IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2025.

[9] Yihong Zhu, Wenping Zhu, Yi Ouyang, Junwen Sun, Min Zhu, Qi Zhao, Jinjiang Yang, Chen Chen, Qichao Tao, Hanning Wang，Guang Yang, Shaojun Wei, Aoyang Zhang*, and Leibo Liu*, “PQPU: A 4.4-J/Op 69.4-kOPS Agile Post-Quantum Crypto-Processor Across Multiple Mathematical Problems,” in IEEE Journal of Solid-State Circuits (JSSC) 2024.

[10] Aoyang Zhang, Daniel Krueger, Behdad Aghelnejad, Guang Yang, Henry Hinton, Yi-Qiao Song, Donhee Ham, “A Portable Wideband CMOS NMR Spectrometer for Multinuclear Molecular Fingerprinting,” in IEEE Journal of Solid-State Circuits (JSSC) 2024. (Invited Paper)

[11] Aoyang Zhang, Daniel Krueger, Behdad Aghelnejad, Guang Yang, Henry Hinton, Yi-Qiao Song, Donhee Ham, “A Multinuclear Wideband CMOS NMR Molecular Sensor Achieving 0.07 ppm Spectral Resolution,” in IEEE Symposium on VLSI Technology and Circuits (VLSI-Circuits), Jun. 2023.

[12] Aoyang Zhang, Ce Yang, Mostafa Ayesh, and Mike Chen, “A 5-to-6 GHz Current-Mode Subharmonic Switching Digital Power Amplifier for Enhancing Power Back-off Efficiency,” in IEEE International Solid-State Circuits Conference (ISSCC), Feb. 2021.

[13] Aoyang Zhang and Mike Chen, "A Watt-Level Phase-Interleaved Multi-Subharmonic Switching Digital Power Amplifier," in IEEE Journal of Solid-State Circuits (JSSC), vol. 54, no. 12, pp. 3452-3465, Dec. 2019. (Invited Paper)

[14] Aoyang Zhang and Mike Chen, “A Watt-Level Phase-Interleaved Multi-Subharmonic Switching Digital Power Amplifier Achieving 31.4% Average Drain Efficiency,” in IEEE International Solid-State Circuits Conference (ISSCC), pp.74-76, Feb 2019.

[15] Aoyang Zhang and Mike Chen, "A Subharmonic Switching Digital Power Amplifier for Power Back-Off Efficiency Enhancement," in IEEE Journal of Solid-State Circuits (JSSC), vol. 54, no. 4, pp. 1017-1028, April 2019. (Invited Paper, most read/downloaded JSSC article of March and April 2019)

[16] Aoyang Zhang and Mike Chen, "A Sub-Harmonic Switching Digital Power Amplifier with Hybrid Class-G Operation for Enhancing Power Back-off Efficiency," 2018 IEEE Symposium on VLSI Circuits (VLSI-Circuits), Honolulu, HI, 2018, pp. 213-214. (Best Paper Award Nominee)

[17] Yi Huang, Xinsheng Gong, Xiangyu Kong, Dibei Chen, Jianfeng Zhu, Wenping Zhu, Liangwei Li, Mingyu Gao, Shaojun Wei, Aoyang Zhang, Leibo Liu. "EFFACT: A Highly Efficient Full-Stack FHE Acceleration Platform," 2025 IEEE International Symposium on High Performance Computer Architecture (HPCA), Las Vegas, NV, USA, 2025, pp. 1143-1157.

[18] Xiaodong Yan, Justin H. Qian, Jiahui Ma, Aoyang Zhang, Stephanie E. Liu, Matthew P. Bland, Kevin J. Liu, Xuechun Wang, Vinod K. Sangwan, Han Wang, Mark C. Hersam, “Reconfigurable Mixed-Kernel Circuits-in-Transistors for Personalized Electrocardiogram Classifications,” in Nature Electronics 6, 862-869, 2023.

[19] Xiaodong Yan, Jiahui Ma, Tong Wu, Aoyang Zhang, Zhihan Zhang, Mike Chen, Jing Guo, Han Wang, “Tunable Exponential-Class Stochastic Memristive Device for Temperature based Boltzmann Machine Implementation,” Nature Communications 12, 5710, 2021.

Aoyang Zhang is currently an Associate Professor with the School of Integrated Circuits at Tsinghua University, Beijing, China. He received the B.S. degree from Zhejiang University, Hangzhou, China, in 2014 and the Ph.D. degree from the University of Southern California, Los Angeles, in 2020. From 2021 to 2023, he was a postdoctoral fellow at Harvard University. In 2023, he joined Tsinghua university.

His current research interests include energy efficient reconfigurable RF/mixed-signal integrated circuits design, new computing platforms with analog and mixed-signal circuits, and hardware security circuits. Dr. Zhang was the recipient of the 2021 USC Best Dissertation Award in Electrical Engineering, 2020-2021 IEEE Solid-State Circuits Society (SSCS) Predoctoral achievement award, Ming Hsieh Institute Scholar in 2020, IEEE SSCS Student Travel Grant Award (STGA) in 2018, Best Bachelor Thesis Award in 2014, and the first prize of Chinese National Mathematical Competition in 2010.