Superinductors have a characteristic impedance exceeding the resistance quantum RQ≈
6.45 k Ω, which leads to a suppression of ground-state charge fluctuations. Applications …

Recent concept of spoof plasmonic skyrmions has attracted much attention for their
topologically robust and multiple equidistance sharp resonances. However, highly‐efficient …

Compact inductor-capacitor (LC) resonators, in contrast to coplanar waveguide (CPW)
resonators, have a simple lumped-element circuit representation but usually call for …

Helmholtz resonators (HR) have been proven to have feasibility for sensor applications with
good performance. However, for biosensor application, when the amount of test sample is …

This paper presents an empirical formula to accurately determine the frequencies of the
fundamental and higher order resonances of an Archimedean spiral in a uniform dielectric …

Boundary surfaces of nodal gap superconductors can host Andreev bound states (ABS),
which develop a paramagnetic response under external RF field in contrast to the bulk …

Superconducting microcircuits and metamaterials are promising candidates for use in new
generation cryogenic electronics. Their functionality is largely justified by the macroscopic …

The partial element equivalent circuit (PEEC) method is applied to a frequency-sweep study
for investigating the resonant modes of planar spiral resonators. A low-rank approximation …

We examine the collective behavior of two-dimensional nonlinear superconducting
metamaterials using a non-contact spatially resolved imaging technique. The metamaterial …

Improving the efficiency of the inductive wireless power transfer (WPT) is an effective way to
increase the power transfer distance, reduce the power exposure, and popularize the WPT …