Author Affiliations

Baile Chen,^1,2,* Yating Wan,² Zhiyang Xie,¹ Jian Huang,¹ Chen Shang,³ Justin Norman,³ Qiang Li,⁴ Kei May Lau,⁴ Arthur C. Gossard,^2,3,5 and John E. Bowers^2,3,5

¹School of Information Science and Technology, ShanghaiTech University, Shanghai 201210, China

²Institute for Energy Efficiency, University of California Santa Barbara, Santa Barbara, CA, USA, 93106

³Materials department, University of California Santa Barbara, Santa Barbara, CA, USA, 93106

⁴Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong

⁵Department of Electrical and Computer Engineering, University of California Santa Barbara, Santa Barbara, CA, USA, 93106

^*Corresponding author: chenbl@shanghaitech.edu.cn