18 citations · 82 across the 17 of their papers we have counts for
6 papers · 1 filter
Chirality-induced spin selectivity without intrinsic spin-orbit coupling: Role of current-induced molecular orbital moment
Sumit Ghosh, Angela Wittmann, Frank Matthes +1
The microscopic origin of the chirality-induced spin selectivity (CISS) in helical molecules remains an open question. Recent experiments suggest that a significant contribution to…
Linked skyrmions in shifted magnetic bilayer
Sumit Ghosh, Hiroshi Katsumoto, Gustav Bihlmayer +6
Magnetic solitons have recently attracted significant attention due to their intricate physical properties and potential applications in information processing. The majority of the…
Exploring exotic configurations with anomalous features using deep learning: Application of classical and quantum-classical hybrid anomaly detection
Kumar J. B. Ghosh, Sumit Ghosh
In this article we present the application of classical and quantum-classical hybrid anomaly detection schemes to explore exotic configuration with anomalous features. We consider…
Classical and quantum machine learning applications in spintronics
Kumar Ghosh, Sumit Ghosh
In this article we demonstrate the applications of classical and quantum machine learning in quantum transport and spintronics. With the help of a two-terminal device with magnetic…
Microscopic origin of scalar potential induced topological transition in massive Dirac fermions and scalar Hall effect
Sumit Ghosh, Yuriy Mokrousov, Stefan Blügel
We present a systematic study of scalar potential induced topological transition in massive Dirac fermions. We show how a distribution of scalar potential can manipulate the signat…
Semi-realistic tight-binding model for spin-orbit torques
G. Manchon, S. Ghosh, C. Barreteau +1
We compute the spin-orbit torque in a transition metal heterostructure using Slater-Koster parameterization in the two-center tight-binding approximation and accounting for d-orbit…