Creation and annihilation of Josephson vortex loops in a Junction with nanopillar

G. R. Berdiyorov, M. V. Milosevic, F. Kusmartsev, F. M. Peeters, S. Savel'ev*

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We consider a Josephson Junction with nanoengineered pillars connecting its two banks. Josephson vortices are generated by the applied magnetic field applied and are driven by the applied current flowing through the junction. If pillar is large enough, the vortices cannot pass through it and go around it, forming a loop behind. The evolution of the loops depends on the Josephson coupling and external conditions and usually results in multiple creations and annihilations of the loops.

Original languageEnglish
Pages (from-to)1101-1102
Number of pages2
JournalInternational Conference on Metamaterials, Photonic Crystals and Plasmonics
Publication statusPublished - 2023
Event13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023 - Paris, France
Duration: 18 Jul 202321 Jul 2023

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