About
I am a Ph.D. candidate at the University of Washington's Paul G. Allen School of Computer Science & Engineering, advised by Prof. Vikram Iyer, Shwetak Patel, and Gregory D. Abowd. I build sustainable and ubiquitous AI that automates scientific and engineering discovery. My research takes an interdisciplinary approach to connect ideas across scientific domains to build end-to-end systems. This includes (1) AI agents that optimize physical hardware and uncover scientific insights from personal health and Earth science; (2) recyclable and circular electronics; and (3) tools that evaluate their environmental impacts and guide sustainable design.
I am on the academic job market for 2026–27, seeking tenure-track faculty positions in computer science and related fields. Please reach out.
My research has been published in leading scientific journals (Nature, Nature Electronics, Nature Sustainability), and premier computer science venues (IMWUT/UbiComp, NeurIPS), and featured in Nature, The Seattle Times, IEEE Spectrum, and the Google Research Blog, among others. Multiple systems and ideas from my research have been deployed or adopted in industry, including contributions to Google's Gemini and sustainability efforts at Google Cloud and Amazon. I am humbled to be a recipient of the Google PhD Fellowship, the Clean Energy Institute Fellowship, a Heidelberg Laureate Forum Young Researcher, and MIT Technology Review's AI25 (AI innovators under 25) China. I created and co-instruct the Sustainable & Ubiquitous AI course, and received the 2025 UW Bob Bandes Award for Excellence in Teaching.
I did a M.S. in Quantitative & Computational Finance and received my B.S. in Computer Engineering with highest honors from Georgia Tech.
Some of my other interests include travel and soccer. When I was in middle school in China, we won the 2016 Zhejiang province middle school soccer championship, and I was named to the all-province team. The team also reached the national quarterfinals that year.
News
Publications
View my full publications on Google Scholar
2026
Embedded Arena: Iterative Optimization via Hardware Feedback
Zhihan Zhang, Alexander Metzger, Jiuyang Lyu, Chun-Cheng Chang, Jiayi Shao, Yujia Liu, Emmanuel Azuh Mensah, Edward Wang, Kurtis Heimerl, Gregory D. Abowd, Shwetak Patel, Natasha Jaques, Vikram IyerNeurIPS 2026 (The Fortieth Annual Conference on Neural Information Processing Systems)
🏅Spotlight (top 1.3% of 30709 submissions)
paper | code
Sustainability assessment using multimodal artificial intelligence agents
Zhihan Zhang, Alexander Metzger, Yuxuan Mei, Felix Hähnlein, Zachary Englhardt, Tingyu Cheng, Gregory D. Abowd, Shwetak Patel, Adriana Schulz, Vikram IyerNature Electronics (2026) Cover Article of the July Issue
paper | code | Research Briefing
Featured in: Nature Editorial | UW News | The Seattle Times | Anthropocene | ND News | The Daily
Capable language models can outgrow the benefits of collaboration
Yubin Kim, Ken Gu, Chanwoo Park, Chunjong Park, Samuel Schmidgall, A Ali Heydari, Yao Yan, Zhihan Zhang, Yuchen Zhuang, Yun Liu, Mark Malhotra, Paul Pu Liang, Hae Won Park, Yuzhe Yang, Xuhai Xu, Yilun Du, Shwetak Patel, Tim Althoff, Daniel McDuff, Xin LiuNature Machine Intelligence (2026)
paper | code
Featured in: Google Research Blog
Circuit2Yarn: From Planar Circuits to Electronic Yarns for Textile-based Interactions
Zhechen Zhao, Jingyi Liu, Tianhong Yu, Jiaqing Liu, Zeyu Yan, Huaishu Peng, Yiyue Luo, Zhihan Zhang, Tingyu ChengCHI '26 (Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems)
paper
Red Dot Award 2026: Design Concept
Core77 Design Awards 2026: Emerging Technologies & Interaction
2025
RADAR: Benchmarking Language Models on Imperfect Tabular Data
Ken Gu, Zhihan Zhang, Kate Lin, Yuwei Zhang, Akshay Paruchuri, Hong Yu, Mehran Kazemi, Kumar Ayush, A. Ali Heydari, Maxwell A. Xu, Girish Narayanswamy, Yun Liu, Ming-Zher Poh, Yuzhe Yang, Mark Malhotra, Shwetak Patel, Hamid Palangi, Xuhai Xu, Daniel McDuff, Tim Althoff, Xin LiuNeurIPS 2025 (The Thirty-ninth Annual Conference on Neural Information Processing Systems)
Integrated in Gemini
paper | code
Living Sustainability: In-Context Interactive Environmental Impact Communication
Zhihan Zhang, Pu Thavikulwat, Alexander Metzger, Yuxuan Mei, Felix Hähnlein, Zachary Englhardt, Gregory D. Abowd, Shwetak Patel, Adriana Schulz, Tingyu Cheng, Vikram IyerIMWUT '25 (Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies)
paper | code
Incorporating Sustainability in Electronics Design: Obstacles and Opportunities
Zachary Englhardt, Felix Hähnlein, Yuxuan Mei, Tong Lin, Connor Masahiro Sun, Zhihan Zhang, Adriana Schulz, Shwetak Patel, Vikram IyerCHI '25 (Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems)
🏅Honorable Mention (top 5% of 5014 submissions)
paper
Flexible and Stretchable Vitrimers for Sustainable Electronics
Agni K. Biswal, Peter Hong, Zhihan Zhang, Yiwen Zheng, Surabhit Gupta, Dhriti Nepal, Vikram Iyer, Aniruddh VashisthACS Applied Materials & Interfaces (2025)
paper
2024
Recyclable vitrimer-based printed circuit boards for sustainable electronics
Zhihan Zhang, Agni K. Biswal, Ankush Nandi, Kali Frost, Jake A. Smith, Bichlien H. Nguyen, Shwetak Patel, Aniruddh Vashisth, Vikram IyerNature Sustainability (2024)
paper
Featured in: Nature News & Views | UW News | IEEE Spectrum | New Atlas | Anthropocene
LabelAId: Just-in-time AI Interventions for Improving Human Labeling Quality and Domain Knowledge in Crowdsourcing Systems
Chu Li*, Zhihan Zhang*, Michael Saugstad, Esteban Safranchik, Minchu Kulkarni, Xiaoyu Huang, Shwetak Patel, Vikram Iyer, Tim Althoff, Jon E. Froehlich (*equal contribution)CHI '24 (Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems)
paper
DeltaLCA: Comparative Life-Cycle Assessment for Electronics Design
Zhihan Zhang, Felix Hähnlein, Yuxuan Mei, Zachary Englhardt, Shwetak Patel, Adriana Schulz, Vikram IyerIMWUT '24 (Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies)
paper | code
2023
Powering for Privacy: Improving User Trust in Smart Speaker Microphones with Intentional Powering and Perceptible Assurance
Youngwook Do, Nivedita Arora, Ali Mirzazadeh, Injoo Moon, Eryue Xu, Zhihan Zhang, Gregory D. Abowd, Sauvik DasUSENIX Security '23 (32nd USENIX Security Symposium)
paper
Featured in: CMU News
SwellSense: Creating 2.5D interactions with micro-capsule paper
Tingyu Cheng, Zhihan Zhang, Bingrui Zong, Yuhui Zhao, Zekun Chang, Ye Jun Kim, Clement Zheng, Gregory D. Abowd, HyunJoo OhCHI '23 (Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems)
paper
Core77 Design Awards 2023: Emerging Technologies
2021
Reconfigurable Stochastic neurons based on tin oxide/MoS2 hetero-memristors for simulated annealing and the Boltzmann machine
Xiaodong Yan, Jiahui Ma, Tong Wu, Aoyang Zhang, Jiangbin Wu, Matthew Chin, Zhihan Zhang, Madan Dubey, Wei Wu, Mike Shuo-Wei Chen, Jing Guo, Han WangNature Communications (2021)
paper
Featured in: Science Daily | EurekAlert! | USC News
Contact
I see mentoring as a core part of a Ph.D.'s responsibility and have been fortunate to work with many talented undergraduates. If you're interested in research, feel free to reach out, I'm always looking for motivated undergrads to collaborate with.
z{first name}@cs.washington.edu
Travel
Upcoming Talks & Events
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The University of Hong Kong, ECE Hong Kong, China
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Xiamen, China
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UbiComp 2026 Shanghai, China
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Hangzhou, China
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NeurIPS 2026 Sydney, Australia