180 citations · 727 across the 32 of their papers we have counts for
18 papers · 1 filter
Exchange-induced suppression of superconductivity in a nano-skyrmion lattice - superconductor hybrid
Dongfei Wang, Wenbin Li, Eric Mascot +1
Engineered magnet-superconductor hybrids have recently been identified as promising platforms for the investigation of topological superconductivity. Beyond ferro- and antiferromag…
In-plane ferromagnetism-driven topological nodal-point superconductivity with tilted Weyl cones
Maciej Bazarnik, Levente Rózsa, Ioannis Ioannidis +11
The potential application of topological superconductivity in quantum transport and quantum information has fueled an intense investigation of hybrid materials with emergent electr…
Topological Nodal Point Superconductivity in Checkerboard Magnet-Superconductor Hybrid Systems
Tuan Kieu, Eric Mascot, Jasmin Bedow +2
We demonstrate that checkerboard magnet-superconductor hybrid systems possess a rich phase diagram exhibiting both strong topological superconducting (STSC) and topological nodal p…
Competing topological superconducting phases in FeSeTe
Chang Xu, Ka Ho Wong, Eric Mascot +1
We demonstrate that recent angle-resolved photo-emission spectroscopy experiments provide strong evidence for the existence of two competing topological superconducting phases in F…
Increased localization of Majorana modes in antiferromagnetic chains on superconductors
Daniel Crawford, Eric Mascot, Makoto Shimizu +4
Magnet-superconductor hybrid (MSH) systems are a key platform for custom-designed topological superconductors. Ideally, the ends of a one-dimensional MSH structure will host Majora…
Antiferromagnetism-driven two-dimensional topological nodal-point superconductivity
Maciej Bazarnik, Roberto Lo Conte, Eric Mascot +3
Magnetsuperconductor hybrids (MSHs) hold the promise to host emergent topological superconducting phases. Both one-dimensional (1D) and two-dimensional (2D) magnetic systems in…
Emergence and Manipulation of non-equilibrium Yu-Shiba-Rusinov states
Jasmin Bedow, Eric Mascot, Dirk K. Morr
The experimental advances in the study of time-dependent phenomena has opened a new path to investigating the complex electronic structure of strongly correlated and topological ma…
Shot-noise and differential conductance as signatures of putative topological superconductivity in FeSeTe
Ka Ho Wong, Eric Mascot, Vidya Madhavan +2
We present a theory for the differential shot noise, , as measured via shot-noise scanning tunneling spectroscopy, and the differential conductance, , for tunneling i…
Majorana modes with side features in magnet-superconductor hybrid systems
Daniel Crawford, Eric Mascot, Makoto Shimizu +6
Magnet-superconductor hybrid (MSH) systems represent promising platforms to host Majorana zero modes (MZMs), the elemental building blocks for fault-tolerant quantum computers. The…
Evidence of topological Shiba bands in artificial spin chains on superconductors
Lucas Schneider, Philip Beck, Thore Posske +5
A major challenge in developing topological superconductors for implementing topological quantum computing is their characterization and control. It has been proposed that a p-wave…
Origin of Topological Surface Superconductivity in FeSeTe
Eric Mascot, Sagen Cocklin, Martin Graham +3
The engineering of Majorana zero modes in topological superconductors, a new paradigm for the realization of topological quantum computing and topology-based devices, has been hamp…
Topological superconductivity induced by a triple-Q magnetic structure
Jasmin Bedow, Eric Mascot, Thore Posske +4
We demonstrate that the recently discovered triple-Q (3Q) magnetic structure, when embedded in a magnet-superconductor hybrid (MSH) system, gives rise to the emergence of topologic…
Topological Superconductivity in Skyrmion Lattices
Eric Mascot, Jasmin Bedow, Martin Graham +2
Atomic manipulation and interface engineering techniques have provided a novel approach to custom-designing topological superconductors and the ensuing Majorana zero modes, represe…
High-Temperature Majorana Fermions in Magnet-Superconductor Hybrid Systems
Daniel Crawford, Eric Mascot, Dirk K. Morr +1
Magnet-superconductor hybrid (MSH) structures represent one of the most promising platforms to realize, control and manipulate Majorana modes using scanning tunneling methods. By d…
Dimensional Tuning of Majorana Fermions and the Real Space Counting of the Chern Number
Eric Mascot, Sagen Cocklin, Stephan Rachel +1
We demonstrate that it is possible to use atomic manipulation techniques to adiabatically tune between one-dimensional and two-dimensional topological superconductors in magnet--su…
Stability of Disordered Topological Superconducting Phases in Magnet--Superconductor Hybrid Systems
Eric Mascot, Chaitra Agrahar, Stephan Rachel +1
Magnet-superconductor hybrid heterostructures constitute a promising candidate system for the quantum engineering of chiral topological superconductivity. Here, we investigate the…
Atomic-Scale Interface Engineering of Majorana Edge Modes in a 2D Magnet-Superconductor Hybrid System
Alexandra Palacio-Morales, Eric Mascot, Sagen Cocklin +4
Topological superconductors are predicted to harbor exotic boundary states - Majorana zero-energy modes - whose non-Abelian braiding statistics present a new paradigm for the reali…
Quantized charge transport in chiral Majorana edge modes
Stephan Rachel, Eric Mascot, Sagen Cocklin +2
Majorana fermions can be realized as quasiparticles in topological superconductors, with potential applications in topological quantum computing. Recently, lattices of magnetic ada…