Welcome

Welcome to the International Conference on Nano-photonics, Nano-optoelectronics and Quantum Technology 2026, which will be held as part of the Optics & Photonics International Congress, based in Yokohama, Japan.
The development of nanoscale devices and quantum technologies are areas of research making great strides in both academic and industrial laboratories around the world. This conference will bring together likeminded researchers working in the areas of nano-photonics/optoelectronics and quantum technology, and will provide ample opportunities for peer-interaction, inspiring presentations, exciting discussions, and invigorating debates. As part of the OPTICS & PHOTONICS International Congress 2026 (OPIC’26), attendees to ICNNQ2026 will have access to all other concurrent conferences and the exhibition. See http://opicon.jp/ for details.

The International Conference on Nano-photonics, Nano-optoelectronics and Quantum technology is held as part of the OPTICS & PHOTONICS International Congress 2026 (OPIC’26), and is sponsored by the Institute for Nano Quantum Information Electronics (NanoQuine), The University of Tokyo.