Webinar〝Can we detect gravitons or HFGWs?〞

Detecting gravitons is a big challenge. In this talk, the speaker discusses possible experiments for the graviton detection. The research team and the speaker consider macroscopic quantum phenomena and its relation to gravity. First of all, he will discuss quantum noise of gravitons in a detector. Then, he will explain how the decoherence due to noise of gravitons can be used for the graviton search. He also argues that High Frequency Gravitational Wave (HFGW) detection is also related to the graviton search. Then, he proposes a magnon detector for probing HFGWs.

時間:2023.07.04(二) 16:00~17:20
頻道:Zoom ID:421-480-1692 ← cosmology
講者:Jiro Soda (Kobe University & KEK)



“Copernicus Webinar and Colloquium Series”: To promote scientific discussions during this pandemic, they are organizing an online seminar series, i.e. Copernicus Webinar Series, seeking the most outstanding speakers to introduce innovative ideas and important progress in the field of gravity and cosmology. This series is named after the famous Polish Astronomer, Nicolaus Copernicus, whose discovery eventually marked the dawn of modern science.




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