论文标题
简单的Coplanar波导谐振膜靶向金属底物界面
Simple coplanar waveguide resonator mask targeting metal-substrate interface
论文作者
论文摘要
这份白皮书展示了一个单层面具，可在https://github.com/boulder-cryogenic-quantum-testbed/simple-resonator-mask上找到。它设计用于制造超导微波谐振器，以对1：1的1：1比较金属覆盖界面的介电损耗。有限元电磁模拟用于确定片上设备四个主要区域的参与比，并确认相邻设备之间缺乏串扰，并在三个数量级上证明可调性。该面具旨在作为一种开源社区资源，用于促进单光量Millikelvin政权中材料的精确比较。
This white paper presents a single-layer mask, found at https://github.com/Boulder-Cryogenic-Quantum-Testbed/simple-resonator-mask. It is designed for fabrication of superconducting microwave resonators towards 1:1 comparisons of dielectric losses from the metal-substrate interface. Finite-element electromagnetic simulations are used to determine participation ratios of the four major regions of the on-chip devices, as well as to confirm lack of crosstalk between neighboring devices and demonstrate coupling tunability over three orders of magnitude. This mask is intended as an open-source community resource for facilitating precise and accurate comparisons of materials in the single-photon, millikelvin regime.
