Single flux quantum circuits with damping based on dissipative transmission lines

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dc.creatorTolkacheva, E. M.
dc.creatorBalashov, D. V.
dc.creatorKhabipov, M. I.
dc.creatorZorin, A. B.
dc.date2008-04-03
dc.date.accessioned2026-07-07T10:10:46Z
dc.date.available2026-07-07T10:10:46Z
dc.descriptionWe propose and demonstrate the functioning of a special Rapid Single Flux Quantum (RSFQ) circuit with frequency-dependent damping. This damping is achieved by shunting individual Josephson junctions by pieces of open-ended RC transmission lines. Our circuit includes a toggle flip-flop cell, Josephson transmission lines transferring single flux quantum pulses to and from this cell, as well as DC/SFQ and SFQ/DC converters. Due to the desired frequency-dispersion in the RC line shunts which ensures sufficiently low noise at low frequencies, such circuits are well-suited for integrating with the flux/phase Josephson qubit and enable its efficient control.
dc.description6 pages incl. 6 figures
dc.identifierhttps://arxiv.org/abs/0804.0442
dc.identifierhttp://arxiv.org/abs/0804.0442
dc.identifierSupercond. Sci. Technol. v. 21 (2008) 125010
dc.identifierdoi:10.1088/0953-2048/21/12/125010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171687
dc.subjectSuperconductivity
dc.titleSingle flux quantum circuits with damping based on dissipative transmission lines
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