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- Park, Kibog
- Emergent Materials & Devices Lab.
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| DC Field | Value | Language |
|---|---|---|
| dc.citation.number | 5 | - |
| dc.citation.startPage | 1701504 | - |
| dc.citation.title | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | - |
| dc.citation.volume | 33 | - |
| dc.contributor.author | Choi, Gahyun | - |
| dc.contributor.author | Kim, Bokyung | - |
| dc.contributor.author | Choi, Jiman | - |
| dc.contributor.author | Park, Kibog | - |
| dc.contributor.author | Chong, Yonuk | - |
| dc.contributor.author | Lee, Yong-Ho | - |
| dc.date.accessioned | 2023-12-21T11:49:08Z | - |
| dc.date.available | 2023-12-21T11:49:08Z | - |
| dc.date.created | 2023-06-15 | - |
| dc.date.issued | 2023-08 | - |
| dc.description.abstract | In this paper, we report a flux-driven Josephson parametric amplifier (JPA) fabricated using the Nb/AlOx/Nb Josephson junction process. The JPA consists of a parallel-plate type coupling capacitor and quarter-wavelength resonator terminated with a DC-SQUID. We adopt a simple process using well-established Nb trilayer technology. The overall configuration time of the Nb-based JPA can be shortened by measuring resonant frequency and its bias dependence in liquid helium. Amplification of the pre-tested device was demonstrated, showing a gain of 20 dB in a -3 dB bandwidth of 17 MHz in a 10 mK dilution fridge. | - |
| dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, v.33, no.5, pp.1701504 | - |
| dc.identifier.doi | 10.1109/TASC.2023.3266305 | - |
| dc.identifier.issn | 1051-8223 | - |
| dc.identifier.scopusid | 2-s2.0-85153376550 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/64588 | - |
| dc.identifier.wosid | 000979483700018 | - |
| dc.language | 영어 | - |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
| dc.title | Flux-Driven Josephson Parametric Amplifier Fabricated Using the Nb/AlOx/Nb Trilayer Process | - |
| dc.type | Article | - |
| dc.description.isOpenAccess | FALSE | - |
| dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic; Physics, Applied | - |
| dc.relation.journalResearchArea | Engineering; Physics | - |
| dc.type.docType | Article | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordAuthor | Capacitors | - |
| dc.subject.keywordAuthor | Couplings | - |
| dc.subject.keywordAuthor | SQUIDs | - |
| dc.subject.keywordAuthor | Junctions | - |
| dc.subject.keywordAuthor | Capacitance | - |
| dc.subject.keywordAuthor | Resonant frequency | - |
| dc.subject.keywordAuthor | Josephson junctions | - |
| dc.subject.keywordAuthor | Microwave amplifiers | - |
| dc.subject.keywordAuthor | quantum computing | - |
| dc.subject.keywordAuthor | superconducting microwave devices | - |
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