抄録
The behavior of a fluxon-antifluxon collision in a Josephson transmission line is experimentally investigated, with use of a direct measurement system for a fluxon waveform. The experiment shows an increase in propagation delay time following a collision. This result can be qualitatively explained as the effect of dissipative perturbation by using a numerical simulation and perturbation theory, where the origin of the increase in the delay time is explained in terms of a power balance equation. The effect of nonuniformity in the transmission line parameters on a collision is evaluated to account for the observed spatial distribution of delay-time increase. Analysis with a -function-like defect shows that there is evidence of such a defect in the experimental data.
本文言語 | English |
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ページ(範囲) | 3127-3135 |
ページ数 | 9 |
ジャーナル | Physical Review B |
巻 | 34 |
号 | 5 |
DOI | |
出版ステータス | Published - 1986 1月 1 |
外部発表 | はい |
ASJC Scopus subject areas
- 凝縮系物理学