Bongkeon Kim, Minkyung Jung, Jihwan Kim, Junho Suh, Yong-Joo Doh
언어
한국어(KOR)
URL
https://www.earticle.net/Article/A388688
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4,000원
원문정보
초록
영어
High-quality superconducting coplanar waveguide (SCPW) resonators are crucial for developing superconducting quantum information devices and sensors. We designed quarter-wavelength SCPW resonators and fabricated the SCPW resonators using Nb thin film. The resonant characteristics were measured at T = 4.2 K, revealing the intrinsic quality factor and the coupling quality factor to be Qi = 4,784 and Qc = 17, 980, respectively. Our design and fabrication techniques would be very useful to develop a gate-tunable superconducting qubit based on the semiconductor nanostructures.
목차
Abstract 1. 서론 2. 실험 3. 결과 및 토의 4. 결론 ACKNOWLEDGMENT REFERENCES