16 citations · 27 across the 12 of their papers we have counts for
12 papers
Imaging superconducting weak spots through vortex-assisted THz near-field photovoltage
Sergio J. Salvía-Fernández, Ekaterina Khestanova, Zoe Velluire-Pellat +9
Nanoscale inhomogeneities are a defining feature of many superconducting materials, yet their local electromagnetic response has remained difficult to access experimentally. This i…
Shunt-controlled resistive state of superconducting wires
Khalil Harrabi, Zain Alzoubi, Leonardo Cadorim +1
The use of resistive shunts in superconducting electronics is vast and versatile, to dampen oscillations in junctions, stabilize switching behavior, aid current sensing, divert cur…
Pattern recognition with superconducting wirelet neurons
Khalil Harrabi, Leonardo Cadorim, Milorad Milosevic
Neuromorphic computing aims to reproduce the energy efficiency and adaptability of biological intelligence in hardware. Superconducting devices are an attractive platform due to th…
Anisotropy by design in superconducting Nb thin films via ultrashort pulse laser irradiation
Javier Frechilla, Nicolas Lejeune, Elena Martínez +9
The ability to fabricate anisotropic superconducting layers a la carte is desired in technologies such as fluxon screening or removal in field-resilient devices, flux lensing in ul…
Scalable High-Temperature Superconducting Diodes in Intrinsic Josephson Junctions
Zihan Wei, Youkai Qiao, Yang-Yang Lyu +13
Superconducting diodes, characterized by nonreciprocal supercurrent transport, offer transformative opportunities for ultra-low-power circuits. However, achieving reliable operatio…
Stability limits in two-band superconductor rings
Leonardo R. Cadorim, Edson Sardella, Daniel Domínguez +1
This study explores transitions between states with different winding number in two-band superconducting rings. From the time-dependent Ginzburg-Landau (TDGL) equations for two-com…
Describing heat dissipation in the resistive state of three-dimensional superconductors
Leonardo Rodrigues Cadorim, Lucas Veneziani de Toledo, Edson Sardella
In this work we study the role of the heat diffusion equation in simulating the resistive state of superconducting films. By analyzing the current-voltage and current-resistance ch…
Harnessing the superconducting diode effect through inhomogeneous magnetic fields
Leonardo Rodrigues Cadorim, Edson Sardella, Clécio Clemente de Souza Silva
We propose a superconducting diode device comprising a central superconducting film flanked by two wires carrying an applied DC bias, suitably chosen so as to generate different as…
Closed vortex state in 3D mesoscopic superconducting films under an applied transport current
Leonardo Rodrigues Cadorim, Lucas Veneziani de Toledo, Wilson Aires Ortiz +2
By using the full 3D generalized time dependent Ginzbug-Landau equation we study a long superconducting film of finite width and thickness under an applied transport current. We sh…
Vortical versus skyrmionic states in the topological phase of a twisted bilayer with -wave superconducting pairing
Leonardo R. Cadorim, Edson Sardella, Milorad V. Milošević
It was recently shown that a chiral topological phase emerges from the coupling of two twisted monolayers of superconducting BiSrCaCuO for certain twist angles.…
The intermediate type-I superconductors in the mesoscopic scale
Leonardo R. Cadorim, Edson Sardella, Antonio R. de C. Romaguera +3
M. Tinkham and P. G. de Gennes, described in their books the existence of an intermediate type-I superconductor as a consequence of an external surface that affects the well known…
Ultra-fast Kinematic Vortices in Mesoscopic Superconductors: The Effect of the Self-Field
Leonardo Rodrigues Cadorim, Alexssandre de Oliveira Junior, Edson Sardella
Within the framework of the generalized time-dependent Ginzburg-Landau equations, we studied the influence of the magnetic self-field induced by the currents inside a superconducti…