3 papers
physics.optics2025
Femtojoule-per-operation photonic computer for the subset sum problem
Tian-Yu Zhang, Xiao-Yun Xu, Wen-Hao Zhou +7
Energy-efficient computing is becoming increasingly important in the information era. However, electronic computers with von Neumann architecture can hardly meet the challenge due…
physics.optics2025
A fully-programmable integrated photonic processor for both domain-specific and general-purpose computing
Feng-Kai Han, Xiao-Yun Xu, Tian-Yu Zhang +10
A variety of complicated computational scenarios have made unprecedented demands on the computing power and energy efficiency of electronic computing systems, including solving int…
physics.optics2025
Error-Corrected Eternal Lifetime Storage
Jie Ma, Chu-Han Wang, Xiao-Yun Xu +5
In the information explosion era, the demand for high-density stable storage technologies is soaring. Multi-dimensional optical storage with femtosecond laser writing offers a pote…