Press Release

NEW
Novel Transmission Technique Enables World Record 430 Tb/s in a Commercially Available, International-Standard-Compliant Optical Fiber

- Achieved with technique that multiplies the usable capacity of certain spectral regions by up to three times -
November 11, 2025
World’s First Demonstration of Entanglement Swapping Using Sum-Frequency Generation Between Single Photons
November 6, 2025
Successful Ground-to-Satellite Laser Communications Applying Next-Generation Error Correction Codes, Mitigating Atmospheric Turbulence
October 22, 2025
Proof-of-Concept Achieved for Satellite-5G Networks Utilizing Adaptive Routing and Quality Management

Connecting Society through Flexible Networks Bridging Space and Ground
October 9, 2025
World’s First Integrated System for Quantum Key Distribution and High-Speed Data Transmission in a Large-Capacity Optical Transmission System Demonstration Environment for IOWN Open APN

Aiming to introduce low-cost, secure Quantum Key Distribution services in backbone optical networks of telecommunications carriers
September 16, 2025
First transfer of behavior between species through single gene manipulation
August 18, 2025
World’s First Implementation of a 4-Core Standard Cladding Diameter Multi-Core Fiber Transmission Unit in a Real System Handling Uncompressed 8K Video
June 24, 2025
World's First Practical Surface-Emitting Laser for Optical Fiber Communications Developed: Advancing Miniaturization, Energy Efficiency, and Cost Reduction of Light Sources
June 6, 2025
World Record Achieved in Transmission Capacity and Distance: With 19-core Optical Fiber with Standard Cladding Diameter 1,808 km Transmission of 1.02 Petabits per Second

- Expectation for Future Long-Distance High-Capacity Optical Communication Infrastructure -
May 29, 2025
VR Flight Experience Reduces Fear of Heights by Action-Based Prediction of Safety

— A new approach to fear reduction without repeated exposure —
May 14, 2025

Press Release