A pulse-driven Josephson arbitrary waveform synthesis system as a quantum AC voltage standard in KRISS

Yonnk Chong, Woon Song, Jimg Suk Choi, Mun Seog Kim, Wan Seop Kim, Kyu Tae Kim, Se II Park

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

We report our progress in the Josephson arbitrary waveform synthesis system in KRISS. The system is based on the pulse-driven Josephson junction array, and currently we routinely produce arbitrary waveforms up to 100 mVrms amplitude with distortions smaller than 100 dBc. Precision waveform synthesis results are presented. Our future works will include AC-DC thermal transfer measurement and quantum noise source for Johnson noise thermometry.

Original languageEnglish
Title of host publication2010 Conference on Precision Electromagnetic Measurements, CPEM 2010
Pages223-224
Number of pages2
DOIs
StatePublished - 2010
Externally publishedYes
Event2010 Conference on Precision Electromagnetic Measurements, CPEM 2010 - Daejeon, Korea, Republic of
Duration: 13 Jun 201018 Jun 2010

Publication series

NameCPEM Digest (Conference on Precision Electromagnetic Measurements)
ISSN (Print)0589-1485

Conference

Conference2010 Conference on Precision Electromagnetic Measurements, CPEM 2010
Country/TerritoryKorea, Republic of
CityDaejeon
Period13/06/1018/06/10

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