Minimal length of Josephson junctions with stable fluxon bound states

Josephson Junctions with Minimal Length

The minimal length of “one-dimensional” Josephson junctions, in which the specific bound states of the magnetic flux retain their stability is discussed numerically. Thereby, we consider as “long” every Josephson junction, in which there exists at least one nontrivial stable distribution of the magnetic flux for fixed values of all the physical and the geometrical parameters. Our results can be...

Phase locked fluxon-antifluxon states in stacked Josephson junctions

Fluxon bunching in supercurrent-coupled Josephson junctions.

Fluxon density waves in long Josephson junctions.

Fluxon interaction with external rf radiation in Josephson junctions.