Development of basis technologies toward integration of single electron quantum circuits

Presto Researcher

Michihisa Yamamoto

The University of Tokyo School of Engineering
Associate Professor

Research Outline

Coherent electrons obeying quantum mechanics do not accompany energy loss or heating. In this research, I inject electrons one by one into depleted electron channels and perform quantum operations on coherent flying electrons. Based on this concept, I realize scalable quantum operation circuits of high energy-efficiency, which also provides the basis technology for quantum computers that have ultimate ability to solve certain problems.

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