Project manager: Hideo Kosaka
Title: Development of Quantum Interfaces for Building Quantum Computer Networks
Term: FY 2020-2025
R&D Themes: Diamond Quantum Memory, Optomechanical Cavity, Piezoelectric Microwave Cavity
Project Website:
This project aims to develop an integrated system of quantum computers and quantum communication to realize a large-scale distributed quantum computer with fault tolerance (Fig. 1). We develop quantum interfaces that connect superconducting quantum computer chips via fiber-optic quantum communication (Fig. 2). With quantum memory and optomechanical crystals as our core technologies, we conduct research and development from diamond growth and diamond nanofabrication to 3D implementation.
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★Ministry of Internal Affairs and Communications National Project (MIC)
For the MIC Project “Research and Development for Building a Global Quantum Cryptography Communication Network” Kosaka laboratory is researching about quantum repeater technology.
Additional information can be found on the QuREP website.
