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April 2023 Vol. 21 No. 4


View from the Top

  • Atsuko Oka, Executive Vice President, Head of Research and Development Planning, NTT Corporation

Front-line Researchers

  • Takehiro Moriya, NTT Fellow, NTT Communication Science Laboratories

Rising Researchers

  • Kohki Shibahara, Distinguished Researcher, NTT Network Innovation Laboratories

Feature Articles: Efforts to Implement Digital Twin Computing for Creation of New Value

  • Latest Developments Concerning Grand Challenges to Implement the Digital Twin Computing Concept
  • Applied Neuroscience Technology for Enabling Mind-to-mind Communication
  • Creating “Shido Twin” by Using Another Me Technology
  • Digital Twins for Streamlining Road-traffic Flow
  • Research and Development of Co-simulation Technology for Attaining Inclusive Sustainability

Special Report

  • The Future of New Technologies of NTT Envisioned with Sci-fi Imagination

Feature Articles: Platform Technologies Supporting Data Governance

  • Data Governance for Achieving Data Sharing in the IOWN Era
  • Trusted Data Space Technology for Data Governance in the IOWN Era
  • Secure Optical-transport-network Technology in Anticipation of the Quantum Computer Era
  • Security Transparency Assurance Technology for Analysis and Visualization of Software Components
  • Early Deployment and Popularization of IOWN Technologies as Targeted by IOWN Product Design Center

Regular Articles

  • A Concept of Introducing Magnetic Attraction Structure into Optical-fiber Connector

Global Standardization Activities

  • ITU-T Study Group 16 Meeting Report and Recent Development in Standardization of Immersive Live Experience Technologies

Practical Field Information about Telecommunication Technologies

External Awards