The unprecedented power of the brain suggests that it may process information quantum-
mechanically. Since quantum processing is already achieved in superconducting quantum …

We report on the growth and characterization of ultrathin YBa 2 Cu 3 O 7− δ (YBCO) films on
MgO (110) substrates, which exhibit superconducting properties at thicknesses down to 3 …

Strongly correlated materials exhibit an amazing variety of phenomena, including metal-
insulator transitions, colossal magnetoresistance, and high temperature superconductivity …

The preparation and electrical properties of high-temperature superconductor nanowire
arrays are reported for the first time. YBa2Cu3O7− δ nanowires with widths as small as 10 …

Magnetoresistance measurements in amorphous NbN nanowires show that transport
current affects their negative magnetoresistance (nMR) in a manner qualitatively similar to …

YBaCuO nanowires were reproducibly fabricated down to widths of 50 nm. A Au/Ti cap layer
on YBCO yielded high electrical performance up to temperatures above 80 K in single …

We have developed a fabrication process that allows us to realize pure YBCO nanowires
displaying robust superconductivity at widths w as low as 160 nm. We can modify the …

We have fabricated ultrathin YB a 2 C u 3 O 7–x nanowires with a high critical current
density and studied their voltage switching behavior in the 4.2–90 K temperature range. A …

We investigated the critical current density (J c) of Ba 0.5 K 0.5 Fe 2 As 2 single-crystalline
microbridges with thicknesses ranging from 276 to 18 nm. The J c of the microbridge with …

The interplay between superconductivity (SC) and ferromagnetism (FM) when embedded
together has attracted unprecedented research interest due to very rare coexistence of these …