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@ARTICLE{Mller:915927,
author = {Müller, Matthias and Gherardini, Stefano and Calarco,
Tommaso and Montangero, Simone and Caruso, Filippo},
title = {{I}nformation theoretical limits for quantum optimal
control solutions: error scaling of noisy control channels},
journal = {Scientific reports},
volume = {12},
number = {1},
issn = {2045-2322},
address = {[London]},
publisher = {Macmillan Publishers Limited, part of Springer Nature},
reportid = {FZJ-2022-05790},
pages = {21405},
year = {2022},
abstract = {Accurate manipulations of an open quantum system require a
deep knowledge of its controllability properties and the
information content of the implemented control fields. By
using tools of information and quantum optimal control
theory, we provide analytical bounds (information-time
bounds) to characterize our capability to control the system
when subject to arbitrary sources of noise. Moreover, since
the presence of an external noise field induces open quantum
system dynamics, we also show that the results provided by
the information-time bounds are in very good agreement with
the Kofman–Kurizki universal formula describing
decoherence processes. Finally, we numerically test the
scaling of the control accuracy as a function of the noise
parameters, by means of the dressed chopped random basis
(dCRAB) algorithm for quantum optimal control.},
cin = {PGI-8},
ddc = {600},
cid = {I:(DE-Juel1)PGI-8-20190808},
pnm = {5221 - Advanced Solid-State Qubits and Qubit Systems
(POF4-522)},
pid = {G:(DE-HGF)POF4-5221},
typ = {PUB:(DE-HGF)16},
pubmed = {36496434},
UT = {WOS:000898277000031},
doi = {10.1038/s41598-022-25770-6},
url = {https://juser.fz-juelich.de/record/915927},
}