3 papers
physics.optics2026
Fully multiplexed photonic tensor computing
Aolong Sun, Junhao Zhao, Fangchen Hu +21
Tensor operations dominate modern computational workloads, yet their further acceleration demands hardware platforms with greater parallelism. Although photonic computing provides…
physics.optics2025
Nonreciprocal optical circuit switching
Zhifeng Tu, Yucong Yang, Yiran Wei +11
Directly switching optical signals outperforms conventional optoelectronic hardware in terms of cost, latency, and energy efficiency, and is expected to address the growing demand…
physics.optics2025
400-Gbps/ Ultrafast Silicon Microring Modulator for Scalable Optical Compute Interconnects
Fangchen Hu, Fengxin Yu, Xingyu Liu +4
The exponential growth of artificial intelligence (AI) workloads is driving an urgent demand for optical interconnects with ultrahigh bandwidth, energy efficiency, and scalability.…