Ultrahigh-quality-factor superconducting microwave resonator on diamond for quantum information processing
SCIE
- Title
- Ultrahigh-quality-factor superconducting microwave resonator on diamond for quantum information processing
- Authors
- Lee, Moonjoo
- Date Issued
- 2019-10-01
- Publisher
- IOP PUBLISHING LTD
- Abstract
- We report the development of an ultrahigh-Q aluminum superconducting microwave resonator on diamond. Our lumped-element LC resonator consists of a central inductive wire, interdigitated comb fingers and signal coupling pads. The resonance frequency of the ground-state mode is measured to be 2.80 GHz with a maximum internal quality factor of 1.0 x 10(6) at 20 mK. Replacing the micron-scale inductive wire with a nanometric one, our resonator will make it possible to detect and manipulate single solid-state qubits, e.g. nitrogen-vacancy centers, using single microwave photons. (C) 2019 The Japan Society of Applied Physics
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/107063
- DOI
- 10.7567/1347-4065/ab45ac
- ISSN
- 0021-4922
- Article Type
- Article
- Citation
- Japanese Journal of Applied Physics, vol. 58, no. 10, 2019-10-01
- Files in This Item:
- There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.