45 citations · 77 across the 3 of their papers we have counts for
5 papers
Induced Superconductivity in Hybrid Au/YBa2Cu3O7-x Electrodes on Vicinal Substrates
Irina I. Gundareva, Jose Martinez-Castro, F. Stefan Tautz +3
Superconducting electrodes are an integral part of hybrid Josephson junctions used in many applications including quantum technologies. We report on the fabrication and characteriz…
Quantum size effects in ultra-thin YBa2Cu3O7-x films
M. Lyatti, I. Gundareva, T. Röper +4
The d-wave symmetry of the order parameter with zero energy gap in nodal directions stands in the way of using high-temperature superconductors for quantum applications. We investi…
High-resistance YBa2Cu3O7-x grain-boundary Josephson junctions fabricated by electromigration
M. Lyatti, U. Poppe, I. Gundareva +1
[100]-tilt grain-boundary YBa2Cu3O7-x (YBCO) junctions are promising for investigation of macroscopic quantum phenomena in high-Tc Josephson junctions. However, fabrication of the…
Energy-level quantization in YBa2Cu3O7-x phase-slip nanowires
M. Lyatti, M. A. Wolff, I. Gundareva +4
Significant progress has been made in the development of superconducting quantum circuits, however new quantum devices that have longer decoherence times at higher temperatures are…
Experimental evidence for hotspot and phase-slip mechanisms of voltage switching in ultra-thin YBa2Cu3O7-x nanowires
M. Lyatti, M. A. Wolff, A. Savenko +6
We have fabricated ultra-thin YBa2Cu3O7-x nanowires with a high critical current density and studied their voltage switching behavior in the 4.2 - 90 K temperature range. A compari…