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The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki, Ph.D.) released an open-source database of tissue dielectric properties on March 30, 2023. This database was constructed using the datasets of 58 types of tissue in the frequency range from 1 MHz to 100 GHz. This database includes many of the novel measurement data particularly those obtained above 20 GHz, which include operating frequency bands of 5G systems.

Researchers invented a novel method to measure the permittivity of insulators 100 times more accurately than before. This technology is expected to contribute to the efficient development of sensitive radio receivers for radio telescopes as well as to the development of devices for the next generation communication networks, “Beyond 5G/6G.”

The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki, Ph.D.), Sumitomo Osaka Cement Co., Ltd. (President: MOROHASHI Hirotsune), Nagoya Institute of Technology (President: Dr. KINOSHITA Takatoshi), and Waseda University (President: TANAKA Aiji, Ph.D.) jointly developed the world's first system for the transparent relay, routing, and switching of high-speed terahertz-wave signals to different locations. Direct conversion of a 32-Gb/s terahertz-wave signal in the 285-GHz band to an optical fiber and its transparent relay and switching to different access points in ultrashort time periods were successfully demonstrated.

・Wireless electronics that have been used thus far in next-generation mobile communications using terahertz waves may reach their technical limit (namely, upper limit of frequency for wireless electronics).
・Terahertz wireless communication in the 560-GHz band was achieved by optical-to-electrical conversion of ultra-high-frequency photonic RF signals in near-infrared micro-resonator soliton comb.
・Adding the low-phase noise that is characteristic of micro-resonator soliton comb to terahertz waves makes it possible to achieve ultra-high-speed and large-capacity wireless communication using advanced modulation and demodulation of amplitude and phase.

Tokyo, March 24, 2023 - A consortium of joint research partners including RIKEN, the National Institute of Advanced Industrial Science and Technology (AIST), the National Institute of Information and Communications Technology (NICT), Osaka University, Fujitsu Limited (Fujitsu) and Nippon Telegraph and Telephone Corporation (NTT) announced the successful development of Japan’s first superconducting(1) quantum computer(2). Starting March 27, 2023, the partners will provide the newly developed technology to users in Japan as a cloud service for non-incommercial use under a joint research agreement with RIKEN.

A group of researchers from the National Institute of Information and Communications Technology (NICT, Japan) and Sumitomo Electric Industries, Ltd. (SEI, Japan) in collaboration with the Eindhoven University of Technology, University of L’Aquila, and Macquarie University has developed a 19-core optical fiber with a standard cladding diameter (0.125 mm), which has the largest number of cores among the standard cladding diameter multi-core fibers, and has demonstrated large-capacity transmission at a data-rate of 1.7 petabits per second over a distance of 63.5 km. A randomly coupled multi-core fiber design was used to achieve high core density, as well as a multiple input multiple output (MIMO) digital signal processing to eliminate inter-core signal interference.

Tokyo, March 24, 2023 - A consortium of joint research partners including RIKEN, the National Institute of Advanced Industrial Science and Technology (AIST), the National Institute of Information and Communications Technology (NICT), Osaka University, Fujitsu Limited (Fujitsu) and Nippon Telegraph and Telephone Corporation (NTT) announced the successful development of Japan’s first superconducting(1) quantum computer(2). Starting March 27, 2023, the partners will provide the newly developed technology to users in Japan as a cloud service for non-incommercial use under a joint research agreement with RIKEN.

Dr. Masataka Higashiwaki (Director of Green ICT Device Laboratory, Koganei Frontier Research Center, Advanced ICT Research Institute) was elevated to be a Fellow of the Institute of Electrical and Electronics Engineers (IEEE) in class of 2023, which is the highest grade of membership. His citation is “for contributions to gallium oxide electronics and millimeter-wave gallium nitride transistors”.

Toshiba Corporation, Tohoku University Tohoku Medical Megabank Organization (ToMMo), Tohoku University Hospital, and the National Institute of Information and Communications Technology (NICT) have demonstrated the world's first personalized healthcare system that stores genome data from many individuals in multiple locations and utilizes them for medical treatment and healthcare using an information theoretically secure method based on the quantum key distribution (QKD) link, the secret sharing system and personal authentication technology.

NICT has hosted the ASEAN IVO Forum 2022 in Thailand, which has been jointly sponsored by the National Electronics and Computer Technology Centre (NECTEC), and Chulalongkorn University, was held at said university, with approximately 140 participants, including online participants. ASEAN IVO is a virtual organisation of ASEAN universities and research institutes formed with NICT in February 2015 with the goal of promoting ICT based solutions to the United Nations’ sustainable development goals. The Forum, which is a place to share ideas for solutions to shared societal issues in the ASEAN region and report the results of joint projects, is hosted in an ASEAN country every year with the aim of promoting ICT research and development in the region.

A group of researchers from the Network Research Institute of the National Institute of Information and Communications Technology (NICT, Japan) led by Ruben Soares Lu?s, in collaboration with the University of L'Aquila (Italy), Heinrich-Hertz-Institute, Fraunhofer Institute for Telecommunications (HHI, Germany), Finisar Australia (Australia), Prysmian Group (Italy, Holland, France), and Nokia Bell Labs (Bell Labs, USA) achieved the first demonstration of a field deployed 15-mode optical fiber network, equivalent to 15 parallel fiber networks using a single fiber installed in the city of L’Aquila, Italy.

A group of researchers from the Network Research Institute of the National Institute of Information and Communications Technology (NICT, Japan) led by Georg Rademacher in collaboration with Nokia Bell Labs (USA), Prysmian Group (Prysmian, France, and the Netherlands), and the University of Queensland (Australia) succeeded in the world's first large-capacity transmission experiment with large mode multiplexing technology using 55 modes.

Tokyo - October 24, 2022 -Toppan (TYO: 7911), a global leader in communication, security, packaging, décor materials, and electronics solutions, and the National Institute of Information and Communications Technology (NICT) have developed PQC CARD®, the world’s first smart card equipped with post-quantum cryptography,1 which is difficult for even a quantum computer to crack. The organizations have also successfully confirmed effectiveness by applying PQC CARD® to control access to H-LINCOS,2　a system for the secure long-term storage and exchange of healthcare data.

Quantum computers, which are currently under development, are expected to have a major impact on society. Their benefits include reducing the environmental burden by reducing energy consumption, finding new chemical substances for medical use, accelerating the search for materials for a cleaner environment, etc.