468 citations · 1.7k across the 49 of their papers we have counts for
3 papers · 1 filter
Dissociation of vortex stacks into fractional-flux vortices
A. De Col, V. B. Geshkenbein, G. Blatter
We discuss the zero field superconducting phase transition in a finite system of magnetically coupled superconducting layers. Transverse screening is modified by the presence of ot…
Superconducting tetrahedral quantum bits
M. V. Feigel'man, L. B. Ioffe, V. B. Geshkenbein +2
We propose a new design for a quantum bit with four superconducting islands in the topology of a symmetric tetrahedron, uniformly frustrated with one-half flux-quantum per loop and…
Peak effect at the weak- to strong pinning crossover
J. A. G. Koopmann, V. B. Geshkenbein, G. Blatter
In type-II superconductors, the magnetic field enters in the form of vortices; their flow under application of a current introduces dissipation and thus destroys the defining prope…