DC Field | Value | Language |
---|---|---|
dc.contributor.author | SONG, HO JIN | - |
dc.contributor.author | Kang, Kiseo | - |
dc.contributor.author | Minn, Donggyu | - |
dc.contributor.author | Bae, Seongun | - |
dc.contributor.author | Lee, Jaeho | - |
dc.contributor.author | KANG, SEOKHYEONG | - |
dc.contributor.author | Lee, Moonjoo | - |
dc.contributor.author | Sim, Jae-Yoon | - |
dc.date.accessioned | 2022-09-29T04:40:26Z | - |
dc.date.available | 2022-09-29T04:40:26Z | - |
dc.date.created | 2022-09-21 | - |
dc.date.issued | 2022-11 | - |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/113865 | - |
dc.description.abstract | his article presents a cryo-CMOS quantum controller IC for superconducting qubits. The proposed globally synchronized clock system internally generates different local oscillator (LO) frequencies using multiple phase-locked loops (PLLs) driven by a common reference clock. It provides flexibility in spectral management as well as scalability for expansion to a large-scale quantum controller. The test chip includes two PLLs, four pulse modulator channels, and two receiver channels. Implemented chip in 40-nm CMOS shows full functionalities at 3.5 K. The designed pulse modulator circuits are verified with the specifications for expected fidelity of 99.99%. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.relation.isPartOf | IEEE Journal of Solid-State Circuits | - |
dc.title | A 40-nm Cryo-CMOS Quantum Controller IC for Superconducting Qubit | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/JSSC.2022.3198663 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE Journal of Solid-State Circuits, v.57, no.11, pp.3274 - 3287 | - |
dc.identifier.wosid | 000846345300001 | - |
dc.citation.endPage | 3287 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 3274 | - |
dc.citation.title | IEEE Journal of Solid-State Circuits | - |
dc.citation.volume | 57 | - |
dc.contributor.affiliatedAuthor | SONG, HO JIN | - |
dc.contributor.affiliatedAuthor | KANG, SEOKHYEONG | - |
dc.contributor.affiliatedAuthor | Lee, Moonjoo | - |
dc.contributor.affiliatedAuthor | Sim, Jae-Yoon | - |
dc.identifier.scopusid | 2-s2.0-85137569155 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Qubit | - |
dc.subject.keywordAuthor | Phase locked loops | - |
dc.subject.keywordAuthor | Superconducting integrated circuits | - |
dc.subject.keywordAuthor | Superconducting microwave devices | - |
dc.subject.keywordAuthor | Frequency modulation | - |
dc.subject.keywordAuthor | Clocks | - |
dc.subject.keywordAuthor | Modulation | - |
dc.subject.keywordAuthor | Cryo-CMOS | - |
dc.subject.keywordAuthor | direct digital synthesis (DDS) | - |
dc.subject.keywordAuthor | quantum computing | - |
dc.subject.keywordAuthor | quantum controller | - |
dc.subject.keywordAuthor | superconducting qubit | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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