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@ARTICLE{Ghosh:1025709,
author = {Ghosh, Kumar J. B. and Ghosh, Sumit},
title = {{C}lassical and quantum machine learning applications in
spintronics},
journal = {Digital discovery},
volume = {2},
number = {2},
issn = {2635-098X},
address = {Washington DC},
publisher = {Royal Society of Chemistry},
reportid = {FZJ-2024-03092},
pages = {512 - 519},
year = {2023},
abstract = {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 impurities we show how machine learning algorithms
can predict the highly non-linear nature of conductance as
well as the non-equilibrium spin response function for any
random magnetic configuration. By mapping this quantum
mechanical problem onto a classification problem, we are
able to obtain much higher accuracy beyond the linear
response regime compared to the prediction obtained with
conventional regression methods. We finally describe the
applicability of quantum machine learning which has the
capability to handle a significantly large configuration
space. Our approach is applicable for solid state devices as
well as for molecular systems. These outcomes are crucial in
predicting the behavior of large-scale systems where a
quantum mechanical calculation is computationally
challenging and therefore would play a crucial role in
designing nanodevices.},
cin = {PGI-1},
ddc = {004},
cid = {I:(DE-Juel1)PGI-1-20110106},
pnm = {5211 - Topological Matter (POF4-521)},
pid = {G:(DE-HGF)POF4-5211},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001101461800001},
doi = {10.1039/D2DD00094F},
url = {https://juser.fz-juelich.de/record/1025709},
}