Search Results - "Vivalda, J A"

Subgap Leakage in Nb/Al―AlOx/Nb Josephson Junctions and Run-to-Run Reproducibility: Effects of Oxidation Chamber and Film Stress by TOLPYGO, S. K, AMPARO, D. J. C, HUNT, R. T, VIVALDA, J. A, YOHANNES, D. T

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20 }^ Process Development for Superconducting Integrated Circuits With 80 GHz Clock Frequency by Tolpygo, S.K., Yohannes, D., Hunt, R.T., Vivalda, J.A., Donnelly, D., Amparo, D., Kirichenko, A.F.

“…Results of the development of an advanced fabrication process for superconductor integrated circuits (ICs) with 20 kA/cm 2 Nb/AlO x /Nb Josephson junctions is…”
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Retargeting RSFQ cells to a submicron fabrication process by Brock, D.K., Kadin, A.M., Kirichenko, A.F., Mukhanov, O.A., Sarwana, S., Vivalda, J.A., Wei Chen, Lukens, J.E.

“…There is a desire to move current state-of-the-art niobium Josephson IC fabrication processes (/spl sim/3 /spl mu/m) to smaller sub-micron linewidths in order…”
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Subgap Leakage in \hbox - \hbox\hbox Josephson Junctions and Run-to-Run Reproducibility: Effects of Oxidation Chamber and Film Stress by Tolpygo, S. K., Amparo, D. J. C., Hunt, R. T., Vivalda, J. A., Yohannes, D. T.

“…Many applications of Nb/Al-AlO x /Nb Josephson junctions (JJs) in superconducting electronics require high-quality tunnel barriers with low subgap leakage that…”
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Subgap Leakage in [Formula Omitted]- [Formula Omitted] Josephson Junctions and Run-to-Run Reproducibility: Effects of Oxidation Chamber and Film Stress by Tolpygo, S. K, Amparo, D. J. C, Hunt, R. T, Vivalda, J. A, Yohannes, D. T

“…Many applications of [Formula Omitted]- [Formula Omitted] Josephson junctions (JJs) in superconducting electronics require high-quality tunnel barriers with…”
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Diffusion Stop-Layers for Superconducting Integrated Circuits and Qubits With Nb-Based Josephson Junctions by Tolpygo, S K, Amparo, D, Hunt, R T, Vivalda, J A, Yohannes, D T

“…New technology for superconductor integrated circuits has been developed and is presented. It employs diffusion stop-layers (DSLs) to protect Josephson…”
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Subgap Leakage in hbox Nb / Al - hbox AlO rm x hbox / Nb Josephson Junctions and Run-to-Run Reproducibility: Effects of Oxidation Chamber and Film Stress by Tolpygo, S K, Amparo, DJC, Hunt, R T, Vivalda, JA, Yohannes, D T

“…Many applications of hbox Nb / Al - hbox AlO rm x hbox / Nb Josephson junctions (JJs) in superconducting electronics require high-quality tunnel barriers with…”
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20 kA/cm2 process development for superconducting integrated circuits with 80 GHz clock frequency by TOLPYGO, Sergey K, YOHANNES, D, HUNT, R. T, VIVALDA, J. A, DONNELLY, D, AMPARO, D, KIRICHENKO, A. F

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