Fully-Differential 100-Gb/s PAM4 Cross-Coupled Regulated Transimpedance Amplifier. - Dongfan Xu; Zhang Qiu; Xiongshi Luo; Xuewei You; Wenbo Xiao; Siqiang Zhu; Minzhe Tang; Zhenghao Li; Quan Pan 002 (ICTA, 2020)

A 160-Gb/s 0.37-pJ/bit PAM4 Optical Receiver in 28-nm CMOS. - Leiming Wang; Xiongshi Luo; Dongfan Xu; Zhang Qiu; Yiyang Yan; Quan Pan 002 (APCCAS, 2022)

A 112-Gb/s Single-Ended PAM-4 Transceiver Front-End for Reach Extension in Long-Reach Link. - Xiongshi Luo; Xuewei You; Jiahan Fu; Zhenghao Li; Liping Zhong; Taiyang Fan; Zhang Qiu; Wenbo Xiao; Yong Chen 005; Quan Pan 002 (ESSCIRC, 2022)

A High-Precision Implantable Neuromodulation Device for Closed-Loop Deep Brain Stimulation. - Kangyu Su; Zhang Qiu; Kedi Xu 001; Yueming Wang 001; Jian Xu 002 (BioCAS, 2024)

A High Precision, Wide Dynamic Range Closed-Loop Neuromodulation IC With Rapid Stimulation Artifact Recovery. - Zhang Qiu; Anh Tuan Nguyen 005; Kangyu Su; Zhi Yang 002; Jian Xu 002 (IEEE Trans. Biomed. Circuits Syst., 2024)