5 papers
Odd-frequency Pairing in Josephson Junctions Coupled by Magnetic Textures
Ignacio Sardinero, Jorge Cayao, Rubén Seoane Souto +1
Josephson junctions coupled through magnetic textures provide a controllable platform for odd-frequency superconductivity and Majorana physics. Within a tight-binding Green functio…
The Josephson effect in Fibonacci superconductors
Ignacio Sardinero, Jorge Cayao, Keiji Yada +2
We theoretically investigate the Josephson effect between two proximized Fibonacci quasicrystals. A quasiperiodic modulation of the chemical potential on a superconducting substrat…
Signatures of edge states in antiferromagnetic van der Waals Josephson junctions
Celia González-Sánchez, Ignacio Sardinero, Jorge Cuadra +8
The combination of superconductivity and magnetic textures represents a promising approach to explore unconventional superconducting phenomena, including new correlated and topolog…
P-wave pairing near a spin-split Josephson junction
Rubén Seoane Souto, Dushko Kuzmanovski, Ignacio Sardinero +2
Superconductivity and magnetism are competing effects that can coexist in certain regimes. Their co-existence leads to unexpected new behaviors that include the onset of exotic ele…
Topological superconductivity in a magnetic-texture coupled Josephson junction
Ignacio Sardinero, Rubén Seoane Souto, Pablo Burset
Topological superconductors are appealing building blocks for robust and reliable quantum information processing. Most platforms for engineering topological superconductivity rely…