Nonlinear Quantum Processes in Superconducting Resonators Terminated by Neon-Focused-Ion-Beam-Fabricated Superconducting Nanowires
Nonlinear Quantum Processes in Superconducting Resonators Terminated by Neon-Focused-Ion-Beam-Fabricated Superconducting Nanowires
复制标题
由氖聚焦离子束制造的超导纳米线终止的超导谐振器中的非线性量子过程
DOI:
10.1109/tasc.2020.3018545
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发表时间:
2020
影响因子:
1.8
通讯作者:
Potter J
中科院分区:
文献类型:
--
作者:
Potter J
We have used a neon focused-ion-beam to fabricate both nanoscale Nb Dayem bridges and NbN phase-slip nanowires located at the short-circuited end of quarter-wavelength coplanar waveguide resonators. The Dayem bridge devices show flux-tunability and intrinsic quality factor exceeding 10 000 at 300 mK up to local fields of at least 60 mT. The NbN nanowires show signatures of incoherent quantum tunneling of flux at 300 mK.
影响因子:
3.6
作者:
L. Hao;D. Cox;J. Gallop
通讯作者:
J. Gallop
影响因子:
1.4
作者:
Tan, Shida;Livengood, Richard;McVey, Shawn
通讯作者:
McVey, Shawn