The 2026 2nd International Conference on Photon computing, Algorithm and Artificial Intelligence (PCAAI 2026 ) is scheduled to be held in Singapore on December 18-20, 2026. PCAAI 2026 serves as a premier global forum bridging cutting-edge advancements in photonics, next-generation algorithms, and transformative AI technologies. As the digital era confronts bottlenecks in computational efficiency and energy consumption, this conference brings together researchers, engineers, and thought leaders to explore how photonics—with its inherent advantages of high speed, low latency, and energy efficiency—can revolutionize AI processing, while algorithmic innovations unlock new frontiers in intelligent systems.

List of Topics

• The topics of interest for submission include, but are not limited to:

  Track 1: Photonic Computing Infrastructure and Devices

  Architecture Design and Optimization of Photonic Computing Chips

  Research and Development of Integrated Photonic Computing Devices

  Photonic SwitchesModulatorsDetectors

  Exploration and Application of New Photonic Computing Materials

  Nonlinear Optical MaterialsPhotonic Crystals

  Photonic Computing System

  Track 2: Photon Computing Algorithm

  Efficient Algorithm designMatrix Operations

  Fourier Transform

  The Photonic Implementation of the Algorithm

  Parallel Computing Theory and Models

  Track 3: Optical Neural Networks and Deep Learning

  Topological Structure

  Development of Deep Learning Algorithms

  Optical Convolutional Neural Network

  Optical Recurrent Neural NetworkImage Recognition

  Speech Processing

  Natural Language Processing

  Track 4: Artificial Intelligence and Photonic Technology

  Driven by Photon Technology

  AI Acceleration System

  Design and Optimization of Photonic Systems

  Parameter Optimization of Photonic Devices

  Optimization of Optical Signal Processing Strategies

  Optical Communication Network

  Track 5: Quantum Photon Computing

  The Principle of Quantum Photon Computing

  Quantum Algorithm

  Quantum Entanglement

  Single-photon Source

  Track 6: Computer Algorithm and AI Technologies

  High-Performance Computing

  Genetic algorithm

  Advanced Numerical Algorithms

  Big Data Structures

  Statistical learning

  Soft ComputingIntelligent Image Processing

  Intelligent computing techniques

Contact

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