Team

Principle Investigator

Taiyun Chi, Ph.D. (LinkedIn)

Associate Professor of Electrical and Computer Engineering

Dr. Taiyun Chi joined the Department of Electrical and Computer Engineering (ECE) at Rice University in January 2019. He received the B.S. degree (with highest honor) from the University of Science and Technology of China (USTC) in 2012, and the Ph.D. degree from the Georgia Institute of Technology in 2017. In 2018, He was with a silicon-valley start-up, working on extremely broadband millimeter-wave transceiver for 5G communication.

Dr. Chi is a recipient of the NSF CAREER Award in 2023, the Rice School of Engineering Teaching and Research Excellence Award in 2023, the Sigma Xi Best Ph.D. Thesis Award (Georgia Tech Chapter) in 2018, the IEEE Custom Integrated Circuits Conference (CICC) Best Paper Award in 2017, the IEEE Solid-State Circuits Society (SSCS) Predoctoral Achievement Award in 2017, the IEEE Microwave Theory and Techniques Society (MTT-S) Graduate Fellowship for Medical Applications in 2016, and the USTC Guo Moruo Presidential Scholarship in 2012.

His RISE group has received multiple Best Paper Awards and nominations, including the IEEE International Solid-State Circuits Conference (ISSCC) Lewis Winner Outstanding Paper Award in 2024, the IEEE International Microwave Symposium (IMS) Advanced Practice Paper Award Finalist in 2024 and 2021, the IEEE RFIC Symposium Industry Paper Award Finalist in 2023, the IEEE RFIC Symposium Best Student Paper Award Finalist in 2022, the IEEE CICC Best Student Paper Award in 2021, and the Texas Wireless Symposium Student Research Competition Award (1st Place) in 2021.


Postdoc Scholars:

Qiang Zhou

  • Ph.D. Thesis: Lightweight Physical-Layer Security Primitives for 5G-and-Beyond Wireless Communications
  • Publications: ISSCC 2026, ISSCC 2025, T-MTT 2025, T-MTT 2024, ICC 2024, ISSCC 2021, IMS 2024
  • Ph.D., Rice University, Houston, TX, 2025
  • B.S., Peking University, Beijing, China, 2019
  • IEEE SSCS Predoctoral Achievement Award, 2025
  • IEEE IMS Advanced Practice Paper Award Finalist, 2024
  • Student Research Competition Award (1st Place) at IEEE Texas Symposium on Wireless and Microwave Circuits and Systems, 2021
  • Second Prize of University Student Mathematics Competition, 2017
  • Third Prize of University Student Physics Competition, 2017

  • Ph.D. Students:

    Gerald Topalli

  • M.S., Rice University, Houston, TX, 2024
  • B.Sc., Istanbul Technical University (ITU), Istanbul, Turkey, 2020
  • Hershel M. Rich Invention Award, Rice University, 2025
  • IEEE CICC Travel Grant, 2023
  • IEEE IMS/RFIC Travel Grant, 2022
  • Rice IBB Travel Grant Award, 2022
  • Ranked 3rd in the Department of Electronics and Communication Engineering, ITU
  • Albanian National Mathematics Olympiad Winner (2nd prize), 2016
  • Hang Wang

  • M.S., Rice University, Houston, TX, 2024
  • B.S., School of Gifted Young, University of Science and Technology of China (USTC), Hefei, China, 2020
  • Rice Travel Grant for IEEE CICC, 2025
  • IEEE IMS/RFIC Travel Grant, 2022
  • Silver Prize, Outstanding Undergraduate Scholarship, 2019
  • Grand Prize, Competition of Physical Research Experiments of University, 2018
  • 1st Prize & Best Player Award, China Undergraduate Physics Tournament, 2017
  • Houbo He

  • M.S., Hong Kong University of Science and Technology (HKUST), 2024
  • B.S., City University of Hong Kong, 2022
  • DAC Young Fellow, 2025
  • IEEE IMS/RFIC Travel Grant, 2025
  • HKSAR Government Scholarship, 2019 – 2021
  • Jiyuan Duan

  • B.S., Tongji University, Shanghai, China, 2025
  • Undergraduate Visiting Student, Rice University, 2024 – 2025
  • Shanghai Government Scholarship, 2023
  • National Scholarship, 2022
  • Yiling Xie

  • M.S., Sun Yat-sen University, Guangzhou, China, 2025
  • B.E., Sun Yat-sen University, Guangzhou, China, 2022
  • National Scholarship, 2024
  • Outstanding Graduate of Sun Yat-sen University

  • M.S. Students:


    Undergraduate Students:

    Chris Han (Class of 2026)

  • NSF REU recipient, 2025
  • Helena Wang (Class of 2028)

    Benjamin LeGrand (Class of 2028)


    Visiting Students:

    Yueqi Xing (Wuhan University, Class of 2026)

    Jingyun Bi (Hong Kong Polytechnic University, Class of 2026)


    Alumni:

    Hao Guo (Postdoc and Research Scientist, 2022 – 2025)

  • Publications: DAC 2025, CICC 2025, ISSCC 2025, ISSCC 2024, JSSC 2024, T-MTT 2025, CICC 2023, ISSCC 2025
  • Ph.D., University of Macau, Macau, China, 2021
  • M.S., Institute of Microelectronics of Chinese Academy of Sciences (IMECAS), Beijing, China, 2017
  • B.S., University of Science and Technology of China (USTC), Hefei, China, 2014
  • ISSCC Lewis Winner Outstanding Paper Award, 2024
  • Yingying Fan (Ph.D., 2019 – 2024; Postdoc, 2024 – 2025)

  • After Rice: Assistant Professor at Washington University in St. Louis
  • Ph.D. Thesis: Interfacing the Brain: High-Channel-Count Neural Recording and Minimally Invasive Brain Stimulation ASICs
  • Publications: T-BioCAS 2024, ISSCC 2024, ISSCC 2024, T-BioCAS 2021, ISSCC 2021, JNE 2021, BioCAS 2023, Neuron 2020
  • M.S., University of Michigan, Ann Arbor, MI, 2019
  • B.E., Southeast University, Nanjing, China, 2017
  • Ralph Budd Award for Best Ph.D. Thesis in the School of Engineering, 2024
  • MIT EECS Rising Star, 2024
  • Nettie S. Autrey Fellowship, Rice University, 2024
  • IEEE CASS Pre-Doctoral Grant, 2024
  • IEEE SSCS Rising Star, 2024
  • ISSCC Student Travel Grant Award, 2023
  • IEEE SSCS Predoctoral Achievement Award, 2022
  • Cadence Women in Technology Scholarship, 2021
  • NSF Student Registration Award for IEEE RFIC, 2021
  • IEEE MTT-S Graduate Fellowship for Medical Applications, 2021
  • Outstanding Undergraduate Thesis Award, 2017
  • Outstanding Graduate of Southeast University, 2017
  • National Scholarship, 2015
  • Yaolong Hu (Ph.D., 2019 – 2024)

  • After Rice: Staff Engineer at Marvell
  • Ph.D. Thesis: High-Performance RF/mmWave Transceiver Building Blocks, Beamformers, and Their Design Automation
  • Publications: DAC 2025, JSSC 2024, CICC 2021, TCAS-I 2023, MWTL 2023, MWCL 2021, IMS 2024, ISSCC 2025, RFIC 2023, T-MTT 2025
  • B.E., Zhejiang University, Zhejiang, China, 2018
  • IEEE SSCS Predoctoral Achievement Award, 2025
  • IEEE IMS Advanced Practice Paper Award Finalist, 2024
  • ISSCC Student Travel Grant Award, 2024
  • IEEE RFIC Industry Paper Award Finalist, 2023
  • IEEE CICC Best Student Paper Award, 2021
  • IEEE IMS Advanced Practice Paper Award Finalist, 2021
  • Best Undergraduate Thesis Award of ISEE College, Zhejiang University, 2018
  • Outstanding Graduate Award of Zhejiang Province, 2018
  • ISEE Honor Student Award, Zhejiang University, 2017
  • First Prize of 7th National Mathematics Competition, 2015
  • First-Class Scholarship for Outstanding Students, Zhejiang University, 2014 – 2017
  • Xiaohan Zhang (Ph.D., 2020 – 2024)

  • After Rice: mmWave IC startup
  • Ph.D. Thesis: Advanced Millimeter-wave Doherty Power Amplifier Architectures for 5G Communications and Beyond
  • Publications: CICC 2025, ISSCC 2025, JSSC 2024, ISSCC 2024, T-MTT 2024, CICC 2023, JSSC 2023, RFIC 2022, JSSC 2024, CICC 2021, RFIC 2023, IMS 2024
  • B.S., Tsinghua University, Beijing, China, 2019
  • ISSCC Lewis Winner Outstanding Paper Award, 2024
  • IEEE IMS Advanced Practice Paper Award Finalist, 2024
  • IEEE SSCS Predoctoral Achievement Award, 2024
  • IEEE RFIC Industry Paper Award Finalist, 2023
  • ISSCC Student Travel Grant Award, 2023
  • IEEE RFIC Best Student Paper Award Finalist, 2022
  • NSF Student Registration Award for IEEE RFIC, 2022
  • IEEE CICC Best Student Paper Award, 2021
  • Best Bachelor Thesis Award of Institute of Microelectronics, Tsinghua University, 2019

  • Lei Xia (MECE, 2025)

  • B.S., Hubei Polytechnic University, 2024
  • Ruizhe (Eric) Wang (M.S., 2025)

  • B.S., UC San Diego, 2023
  • Provost Honors, UCSD, 2023
  • Qikai Chen (visiting student from Peking University, 2025)

    Ruizhe Zhao (visiting student from Peking University, 2025)

    Yaxin (Abigail) Bo (B.S., 2025)

  • After Rice: Rice MECE program
  • Intern at Motif Neurotech, 2023 – 2024
  • Yizhou Xu (visiting student from UCAS, 2024 – 2025)

  • After Rice: pursuing Ph.D. at ETH Zurich
  • Didi Zhou (B.S., 2025)

  • CASS Student Design Competition World Champion, 2025
  • NSF REU recipient, 2023
  • Jiaqi Liu (MECE, 2024)

  • B.S., University College Dublin, 2023
  • B.S., Beijing University of Technology, 2023
  • Bill Rui (B.S., 2024)

  • After Rice: pursuing Ph.D. at Princeton
  • First-author paper at IEEE ICC, 2024
  • Jack Tomkiewicz (B.S., 2024)

  • After Rice: pursuing Ph.D. at MIT
  • IEEE MTT-S Undergraduate Scholarship, 2023
  • Invited to present at Rice Shapiro Showcase, 2023
  • First-author paper at IEEE Texas Wireless Symposium, 2023
  • Yan Xu (visiting student from UESTC, 2022 – 2023)

  • After Rice: pursuing Ph.D. at MIT
  • Yulei Shen (B.S., 2023)

  • After Rice: pursuing Ph.D. at UIUC
  • James Allen Morrison (M.S., 2022)

  • After Rice: RF engineer at Jacobs
  • Madeline Stern (B.S., 2022)

  • After Rice: hardware device engineer at Alarm.com

  • Katrina Ji (B.S., 2022)

  • After Rice: pursuing M.S. at UPenn
  • NSF Student Registration Award for IEEE RFIC/IMS 2020
  • Summer Undergraduate Research Fellowship (SURF), 2020

  • Robert Chen (B.S., 2022)

  • After Rice: working in an aerospace startup
  • Summer Undergraduate Research Fellowship (SURF), 2020

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