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Advancements in NbTiN based circuits for Superconducting Digital Logic

 
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dc.contributor.authorPokhrel, Ankit
dc.contributor.authorHuet, Benjamin
dc.contributor.authorHodges, Blake
dc.contributor.authorIbrahim, Seifallah
dc.contributor.authorBai, R.
dc.contributor.authorBrebels, Steven
dc.contributor.authorJosephsen, T.
dc.contributor.authorBuseyne, D.
dc.contributor.authorDelie, Gilles
dc.contributor.authorVangoidsenhoven, Diziana
dc.contributor.authorElshaer, A.
dc.contributor.authorTiwari, R.
dc.contributor.authorPerez Lozano, Daniel
dc.contributor.authorSarkar, Sujan Kumar
dc.contributor.authorZhang, L.
dc.contributor.authorDeckers, Steven
dc.contributor.authorMalavipathirana, Hasantha
dc.contributor.authorKoufalis, P.
dc.contributor.authorMishra, R.
dc.contributor.authorLi, C.
dc.date.accessioned2026-08-21T08:38:06Z
dc.date.available2026-08-21T08:38:06Z
dc.date.createdwos2026
dc.date.issued2025
dc.description.abstractSuperconducting (SC) electronics have emerged as a promising platform for high-speed, energy-efficient computing and quantum information processing. This work, centered on NbTiN, presents recent advances in material science and fabrication methods leading to significant improvements in performance, scalability and vertical integration. We specifically report on fabrication and characterization of key components, including Josephson junctions (JJs), flux trapping structures and SC interconnects. Together, these efforts represent critical steps towards realizing practical, complex, dense and large-scale SC integrated circuits.
dc.description.wosFundingTextWe thank Anna Herr and Quentin Herr for their scientific guidance throughout this work, and Joris Van de Vondel for magnetization discussions. This work was funded by imec INVEST+, Osceola County Florida, the NSF Central Florida Semiconductor Engine, the U.S. Department of Energy, Office of Science, Offices of Nuclear Physics and Advanced Scientific Computing Research under contract DE-AC05-06OR23177, and the Army Research Office under Grant Number W911NF-24-1-0150.
dc.identifier.doi10.1109/iedm50572.2025.11353860
dc.identifier.isbn979-8-3315-6786-6
dc.identifier.issn2380-9248
dc.identifier.urihttps://imec-publications.be/handle/20.500.12860/60083
dc.language.isoeng
dc.provenance.editstepusergreet.vanhoof@imec.be
dc.publisherIEEE
dc.source.conferenceIEEE International Electron Devices Meeting (IEDM)
dc.source.conferencedate2025-12-06
dc.source.conferencelocationSan Francisco
dc.source.journal2025 IEEE INTERNATIONAL ELECTRON DEVICES MEETING, IEDM
dc.source.numberofpages4
dc.title

Advancements in NbTiN based circuits for Superconducting Digital Logic

dc.typeProceedings paper
dspace.entity.typePublication
imec.internal.crawledAt2026-07-14
imec.internal.sourcecrawler
imec.internal.wosCreatedAt2026-07-14
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