Shuiyuan Wang

Nov 22, 2023 | nature.com | Ruyi Yang |Shuiyuan Wang |Jian Liu |Gengfeng Zheng |Chunhui Jiang |Yuanzhi Yuan | +1 more

AbstractRetinal prostheses could restore image-forming vision in conditions of photoreceptor degeneration. However, contrast sensitivity and visual acuity are often insufficient.

Mar 20, 2023 | nature.com | Shuiyuan Wang

AbstractIn-memory computing could enhance computing energy efficiency by directly implementing multiply accumulate (MAC) operations in a crossbar memory array with low energy consumption (around femtojoules for a single operation). However, a crossbar memory array cannot execute nonlinear activation; moreover, activation processes are power-intensive (around milliwatts), limiting the overall efficiency of in-memory computing.