IEICE Transactions on Electronics
FOREWORD
Mutsuo Hidaka
Abstract
It is our great pleasure to have a Special Section entitled "Superconducting Electronics for Quantum Information Technologies" in IEICE Transactions on Electronics. The quantum information technology is strongly expected to develop in the fields of quantum computing, quantum communication, and quantum measurement. The superconducting electronics plays a number of important roles in these fields. In this Special Section, four invited papers, which describe superconducting quantum computers, digital electronics for controlling the quantum computers, and the quantum information processing by superconducting nanowire single-photon detectors and superconducting transition edge sensors, explained current states and future prospects in their fields. We hope the Special Section enhances the progress of related research fields and opens a new academic research area. Finally, I would like to appreciate this opportunity to the secretary and the guest associate editors for their dedicated activities to complete the Special Section.