Speaker
Danho Ahn
(INFN-Padova)
Description
Gravitational waves in the kHz regime are of particular interest because they may offer a window into astrophysical processes beyond the reach of current detection technologies. Within the framework of the QUest for AXion collaboration, tabletop-scale approaches to kHz gravitational-wave detection are being pursued by leveraging expertise in quantum sensing, quantum-limited detection, cryogenics, and high-field magnets. This talk presents a detection concept based on a superconducting LC circuit operated in a strong magnetic field and read out with SQUID amplifiers, together with the current status of the experiment, possible upgrades, and new experimental ideas for improving sensitivity.
| Parallel session | New Physics Searches: Dark Matter and High-Frequency Gravitational Waves |
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Author
Danho Ahn
(INFN-Padova)
Co-authors
Caterina Braggio
(INFN-Padova)
Giovanni Carugno
(INFN-Padova)
Dr
Raffaele Di Vora
(INFN-LNL)
Prof.
Paolo Falferi
(CNR-FBK)
Dr
Antonello Ortolan
(INFN-LNL)
Giuseppe Ruoso
(INFN-LNL)
Prof.
Matteo Luca Ruggiero
(Università degli Studi di Torino)