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Tatsumi Nitta

QUP Principal Investigator

Assistant Professor

e-mailtatsumi-at-post.kek.jp

I have a broad interest in applying quantum technologies to particle physics, cosmology, and high-energy experiments. In particular, I am conducting experiments that utilize superconducting qubits and superconducting resonant cavities.

Research Content

In recent years, quantum technology has made remarkable progress, particularly in the context of superconducting quantum computers. However, its applications are not limited to quantum computing alone; a wide range of possibilities are being explored. In the field of high-energy experiments, which is my area of expertise, many experiments make use of cryogenic environments and the properties of superconductivity. I am working on experimental proposals and their realization, focusing on the technical compatibility between quantum computing technologies and high-energy physics. Currently, I am conducting research on using superconducting qubits—similar to those employed in quantum computers—as sensors for dark matter, as well as repurposing superconducting accelerators as gravitational wave detectors. At the same time, I am also developing novel superconducting qubits and superconducting devices specifically designed for high-energy experiments.

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