[TuG3] Algorithms for Photonic Computing | OECC/PSC 2025

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Session Details

Oral SessionsP2. Photonics for Computing and Deep Learning Applications

[TuG3]Algorithms for Photonic Computing

Tue. Jul 1, 2025 2:00 PM - 4:00 PM JST
Tue. Jul 1, 2025 5:00 AM - 7:00 AM UTC

Room G (2F 206)

Presider: Shota Kita (NTT Corporation)

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[TuG3-1]Simple Machine Learning Using Multi-Port Optical Directional Couplers: Comparing Coherent and Non-Coherent Approaches

○Yushan Hu, Keigo Takabayashi, Ryota Nakayama, Satoshi Sunada, Takeo Maruyama (Kanazawa Univ.)

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[TuG3-2]An MZI-based Block Optical Neural Network Based on LDU Structure

○Qi Chen, Dewei Wang, Zili Cai, Tian Zhang, Jian Dai, Kun Xu (Beijing Univ. of Posts and Telecommunications)

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[TuG3-3]Modeling of Photonic Spiking Neural Network with Magneto-Optic Neuron

○Gaku Takagi, Yuya Shoji (Institute of Science Tokyo)

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[TuG3-4]A Novel CNN-Based Nonlinearity Correction Method for FMCW LiDAR

○Hong Ye¹, Yi Hao¹, Qingyang Zhu¹, Qian Li², H. Y. Fu¹ (¹Tsinghua Univ., ²Peking Univ.)

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[TuG3-5]Accelerating Distributed Machine Learning with AllReduce Reconfiguration Based on Optical Circuit Switching

Zilong Ye^1,2, ○Philip N. Ji¹, Ting Wang¹ (¹NEC Laboratories America, ²California State Univ. Los Angeles)

3:15 PM - 3:45 PM JST(6:15 AM - 6:45 AM UTC)Invited

[TuG3-6]I/O-efficient Computing with Integrated Photonic Iterative Processors

○Minjia Chen, Chunhui Yao, Yizhi Wang, Adrian Wonfor, Shuai Yang, Richard Penty, Qixiang Cheng (Univ. of Cambridge)

3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[TuG3-7]Optical Diffraction Neural Network In-situ Clustering for Full Self-learning Ability

○Qiaomu Hu^1,2, Rui Zeng^1,2, Tiange Wu^1,2, Nuoyan Li^1,2, Yunlong Li^1,2, Yiqiang Ou^1,2, Shuang Zheng^1,2,3, Minming Zhang^1,2,3 (¹Huazhong Univ. of Science & Technology, ²National Engineering Research Center for Next Generation Internet Access System, ³Optics Valley Laboratory)

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