Approaching the Quantum Limit in Axion Detection at IBS-CAPP and IBS-DMAG

We present the development of two complementary amplifier architectures for axion haloscope experiments, based on two types of Josephson Parametric Amplifiers (JPAs). The first employs a multi-chip module of flux-driven JPAs in a parallel–series configuration, enabling near quantum-limited amplifica...

Popoln opis

Bibliografske podrobnosti

Principais autores:	Sergey V. Uchaikin, Boris I. Ivanov, Arjan F. van Loo, Yasunobu Nakamura, MinSu Ko, Jinmyeong Kim, Saebyeok Ahn, Seonjeong Oh, Yannis K. Semertzidis, SungWoo Youn
Format:	Artigo
Jezik:	Inglês
Izdano:	MDPI AG 2025-11-01
Serija:	Physical Sciences Forum
Teme:	split-band amplifier Josephson parametric amplifier broadband axion search quantum-noise-limit
Online dostop:	https://www.mdpi.com/2673-9984/11/1/5
Oznake:	Označite Brez oznak, prvi označite!