Action-noise-assisted quantum control

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Action-noise-assisted quantum control

Author(s): Levy, Amikam; Torrontegui Muñoz, Erik; Kosloff, Ronnie
Publisher: American Physical Society
Issued date: 2017-09
Citation: Levy, A., Torrontegui, E., Kosloff, R. (2017). Action-noise-assisted quantum control. Physical Review A, 96(3).
ISSN: 2469-9926
DOI: https://doi.org/10.1103/PhysRevA.96.033417
xmlui.dri2xhtml.METS-1.0.item-contributor-funder: Ministerio de Economía y Competitividad (España)
Comunidad de Madrid
Sponsor: We acknowledge J. G. Muga for fruitful discussions and for drawing our attention to his related work. We are grateful to L. McCaslin for useful comments. This work was funded by the US Army Research Office under Contract W911NF15-1-0250 and the Basque Government (Grant No. IT986-16), MINECO/FEDER,UE (Grants No. FIS2015-67161-P and No. FIS2015-70856-P), and QUITEMAD+CM S2013-ICE2801.
Project: Gobierno de España. FIS2015-67161-P
Gobierno de España. FIS2015-70856-P
Comunidad de Madrid. S2013-ICE2801
URI: http://hdl.handle.net/10016/32125
Rights: ©2017 American Physical Society

Abstract:

We study the effect of action noise on state-to-state control protocols. Action noise creates dephasing in the instantaneous eigenbasis of the Hamiltonian and hampers the fidelity of the final state with respect to the target state. We find that for shorter pr [+]

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