From the 1 of 8 linked papers with an AI index.
8 papers
Altermagnetic spin textures coupled to superconductors: Domain wall spin-triplet superconductivity and supercurrent-induced torques
Yasir Dar, Mathias S. Scheurer, Constantin Schrade
The paper investigates how spatially varying altermagnetic textures, such as a planar radial domain wall, affect Cooper pair formation when coupled to conventional s‑wave supercond…
Revisiting the multi-mode rhombus circuit as a biased-noise qubit
Pablo Aramburu Sanchez, Trevyn F. Q. Larson, Anthony P. McFadden +3
In this work, we revisit the idea of using an interferometer of pairs of Josephson junctions as a protected rhombus qubit. Unlike in the original proposal, where the qubit states a…
Altermagnetic spin textures: Emergent electrodynamics, quantum geometry, and probes
Constantin Schrade, Mathias S. Scheurer
Emergent electrodynamics arising from spatially and temporally varying magnetic textures provides a framework for spin control in quantum materials. While this principle is establi…
Altermagnetic Superconducting Diode Effect in MnPt/Nb Heterostructures
Saurav Sachin, Mathias S. Scheurer, Constantin Schrade +1
Compensated magnetic orders that can split the spin-degeneracy of electronic bands have become a very active field of research. As opposed to spin-orbit coupling, the splitting res…
Altermagnetic superconducting diode effect from non-collinear compensated magnetism in MnPt
Constantin Schrade, Sujit Manna, Mathias S. Scheurer
Altermagnets have recently emerged as a distinct class of magnetic systems that exhibit spin splitting of electronic bands while retaining zero net magnetization. This unique combi…
Finite-momentum superconductivity from chiral bands in twisted MoTe
Yinqi Chen, Cheng Xu, Yang Zhang +1
A recent experiment has reported unconventional superconductivity in twisted bilayer MoTe, emerging from a normal state that exhibits a finite anomalous Hall effect -- a signat…