About Me
I am a fourth-year Ph.D. candidate at the University of Washington Paul G. Allen School of Computer Science & Engineering, advised by Prof. Vikram Iyer, Shwetak Patel, and Gregory D. Abowd. My research focuses on sustainable ubiquitous AI, specifically designing algorithms and AI agents to solve unconventional real-world problems autonomously, including sustainability and health, and fundamentally redesigning the current computing ecosystems to be fully sustainable by taking an interdisciplinary approach that includes emerging materials. My research has been published in top scientific journals (Nature Electronics, Nature Sustainability, Nature Machine Intelligence), and premier CS venues (IMWUT/UbiComp, CHI, NeurIPS), and covered extensively by media, including Nature, IEEE Spectrum. I interned at Google, Microsoft Research, Accenture Labs. I am humbled to be a recipient of the Google PhD Fellowship, the Clean Energy Institute Fellowship, the Heidelberg Laureate Forum Young Researcher. I have also received the UW Bob Bandes Award for Excellence in Teaching, and I created and co-instruct the Sustainable & Ubiquitous AI course.
Prior to joining the Allen School, I did my M.S. in Quantitative & Computational Finance and received my B.S. in Computer Engineering with highest honors from Georgia Institute of Technology, where I was fortunate to work with Thad Starner and Gregory D. Abowd.
Some of my other interests include travel and soccer. I was named the city's best midfielder of the 2018 high school soccer season when I was an exchange student in Texas. When I was in middle school in China, we won the Zhejiang all-province middle school soccer championship in 2016, and I was elected to the all-province team of the season.
News
My Research
View my full publications on Google Scholar
2026:
Zhihan Zhang, Alexander Metzger, Yuxuan Mei, Felix Hähnlein, Zachary Englhardt, Tingyu Cheng, Gregory D. Abowd, Shwetak Patel, Adriana Schulz, Vikram Iyer
Nature Electronics (2026)
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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 Liu
Nature Machine Intelligence (2026)
In press
Zhechen Zhao, Jingyi Liu, Tianhong Yu, Jiaqing Liu, Zeyu Yan, Huaishu Peng, Yiyue Luo, Zhihan Zhang, Tingyu Cheng
CHI '26 (Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems)
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2025:
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 Liu
NeurIPS 2025 (The Thirty-ninth Annual Conference on Neural Information Processing Systems)
Integrated in Gemini
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Zhihan Zhang, Pu Thavikulwat, Alexander Metzger, Yuxuan Mei, Felix Hähnlein, Zachary Englhardt, Gregory D. Abowd, Shwetak Patel, Adriana Schulz, Tingyu Cheng, Vikram Iyer
IMWUT '25 (Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies)
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Zachary Englhardt, Felix Hähnlein, Yuxuan Mei, Tong Lin, Connor Masahiro Sun, Zhihan Zhang, Adriana Schulz, Shwetak Patel, Vikram Iyer
CHI '25 (Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems)
🏅Honorable Mention Award
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Agni K. Biswal, Peter Hong, Zhihan Zhang, Yiwen Zheng, Surabhit Gupta, Dhriti Nepal, Vikram Iyer, Aniruddh Vashisth
ACS Applied Materials & Interfaces (2025)
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2024:
Zhihan Zhang, Agni K. Biswal, Ankush Nandi, Kali Frost, Jake A. Smith, Bichlien H. Nguyen, Shwetak Patel, Aniruddh Vashisth, Vikram Iyer
Nature Sustainability (2024)
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Nature News | UW News | IEEE Spectrum | New Atlas | Anthropocene
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)
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Zhihan Zhang, Felix Hähnlein, Yuxuan Mei, Zachary Englhardt, Shwetak Patel, Adriana Schulz, Vikram Iyer
IMWUT '24 (Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies)
paper | code
2023:
Youngwook Do, Nivedita Arora, Ali Mirzazadeh, Injoo Moon, Eryue Xu, Zhihan Zhang, Gregory D. Abowd, Sauvik Das
USENIX Security '23 (32nd USENIX Security Symposium)
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CMU News
Tingyu Cheng, Zhihan Zhang, Bingrui Zong, Yuhui Zhao, Zekun Chang, Ye Jun Kim, Clement Zheng, Gregory D. Abowd, HyunJoo Oh
CHI '23 (Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems)
paper
Core77 Design Awards 2023
2021:
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 Wang
Nature Communications (2021)
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USC News | EurekAlert! | Science Daily
Contact Me
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.
Email Me
z{first name}@cs.washington.edu