2 papers
cond-mat.mtrl-sci2025
Evaluation of Circular Complex Permeability in Single-Crystal Yttrium Iron Garnet at Cryogenic Temperatures
Junta Igarashi, Shota Norimoto, Hiroyuki Kayano +4
The operation of superconducting qubits requires a sensitive readout circuit at cryogenic temperatures, driving the demand for cryogenic non reciprocal microwave components such as…
cond-mat.str-el2024
Microwave Hall measurements using a circularly polarized dielectric cavity
M. Roppongi, T. Arakawa, Y. Yoshino +6
We have developed a circularly polarized dielectric rutile (TiO) cavity with a high quality-factor that can generate circularly polarized microwaves from two orthogonal linearl…