International School on Physical Computing

1st Workshop: Photonic computing and machine learning

30 October – 4 November, 2025, Erice, Sicily

The workshop brings together researchers and stakeholders from photonics, computing, and machine learning to explore the emerging role of photonic systems in next-generation information processing. It offers a unique platform to discuss how light-based hardware and physical computing paradigms can address the growing demands of advanced computation, simulation, and AI workloads.

The central theme of the workshop is the idea that photonic materials, devices, and architectures can perform computations directly—beyond traditional logic gate-based approaches. By leveraging the intrinsic properties of light and optical systems, new models for fast, parallel, and energy-efficient computation are rapidly evolving. We aim to explore these developments in depth, from theoretical concepts to experimental implementations and machine learning applications.

The workshop will feature invited talks from leading experts, a poster session open to all participants, and opportunities to contribute oral presentations or propose focused symposia.

Registration Information

Registration fee: Full price €750

The participation fee is unbreakable for participants, independently of the number of days they stay at the workshop. Invited speakers pay 150 Euro/day only for the days they stay at the Ettore Majorana Centre. The fee includes accommodation, all meals, transfer from/to the airport, extra activities (e.g., social dinner and excursion), and conference participation. Payments can be made via bank transfer or by credit card directly at the Ettore Majorana Centre. Flight is excluded.

Please note: For eligible participants, there is a limited number of grants/scholarships available, which will cover the workshop fee. Please formulate your request in the motivation letter and contact us via icopc25@kip.uni-heidelberg.de

Confirmed Speakers

  • Giuseppe Leo - Paris Cité University, France
  • Uğur Teğin - Koc University, Turkey
  • Bhavin J. Shastri - Queen's University, Canada
  • Fabio  Sciarrino - Sapienza University of Rome, Italy
  • Costantino De Angelis - University of Brescia, Italy
  • Harish Bhaskaran - University of Oxford, UK
  • Junsuk Rho - Pohang University of Science and Technology, South Korea
  • Mario Krenn - University of Tübingen, Germany
  • Sean Molesky - Polytechnique Montréal, Canada
  • Francesco Da Ros - Technical University of Denmark, Denmark

Topics covered

  • Photonic Accelerators for Machine Learning
  • Neuromorphic and Reservoir Computing with Optical Systems
  • Hybrid Photonic–Electronic Architectures
  • Programmable and Reconfigurable Photonic Hardware
  • Novel Materials for Optical Computing
  • Computational Metamaterials and Complex Light Processing
  • Optical Neural Networks and Photonic Deep Learning Models
  • Machine Learning and Advanced Optimization Techniques for Photonics Design
  • Edge and Energy-Efficient Photonic Computing
  • Interfacing, Packaging, and Integration Challenges
  • Design Automation and Benchmarking for Photonic ML Systems
  • Quantum Photonics for Machine Learning
  • From Lab to Application: Real-World Use Cases of Photonic ML Systems

Venue

The conference will be held at the Ettore Majorana Foundation and Centre for Scientific Culture

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Via Guarnotti, 26 - 91016 Erice (Sicily), Italy

+39-0923-869133

  • Closest international airport: Palermo (PMO)

  • A shuttle service will pick up participants upon arrival at the airport or the railway station.

  • A free wireless connection is available in various areas of the Majorana Centre.

  • Erice is about 800 m above sea level, on top of a mountain next to the sea. In Fall evenings, Erice may be chilly and, occasionally, foggy or/and windy. Do not forget to bring a good jacket. Bring good jogging shoes (to walk on the stones of the archaeological sites and the rough pavement of Erice streets). Participants need no formal dress at any event, including the banquet.

Directors of Workshop

Prof Dr. Wolfram Pernice Prof. Dr. Antonio Calà Lesina Prof. Dr. Birgit Stiller
University of Heidelberg Hannover University Max Planck Institute for the Science of Light, Erlangen
wolfram.pernice@kip.uni-heidelberg.de antonio.calalesina@hot.uni-hannover.de Birgit.stiller@mpl.mpg.de

The workshop is a joint event of the Cluster of Excellence PhoenixD at Leibniz University Hannover and Heidelberg University.

 

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