Maximizing Quantum Enhancement in Axion Dark Matter Experiments

CL Kuo, CL Bartram, AS Chou, TA Dyson… - arxiv preprint arxiv …, 2024 - arxiv.org
We provide a comprehensive comparison of linear amplifiers and microwave photon-
counters in axion dark matter experiments. The study is done assuming a range of realistic …

Uniform Field in Microwave Cavities Through the Use of Effective Magnetic Walls

JA Enriquez, R Balafendiev, AJ Millar… - arxiv preprint arxiv …, 2024 - arxiv.org
Wire media (WM) resonators have emerged as promising realization for plasma haloscopes--
devices designed to detect axions, a potential component of dark matter. Key factors …

A tunable dielectric resonator for axion searches at 11 GHz

R Di Vora, A Gardikiotis, C Braggio, G Carugno… - arxiv preprint arxiv …, 2024 - arxiv.org
In the context of axion search with haloscopes, tunable cavity resonators with high quality
factor and high effective volume at frequencies above about 8 GHz are central for probing …