3 papers
cond-mat.supr-con2025
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…
cond-mat.supr-con2025
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…
cond-mat.supr-con2025
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…