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International Conference on Algebra, Analysis and Geometry - 2021
August 24, 2021 17:50–18:05, Functional Analysis and Quantum Information Theory, Kazan, Kazan Federal University
 


On gradient of the control objective for a qubit driven by coherent and incoherent controls

V. N. Petruhanovab, A. N. Pechenacb

a Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
b Moscow Institute of Physics and Technology
c National University of Science and Technology «MISIS», Moscow
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Adobe PDF 246.2 Kb

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Abstract: This work is devoted to computation of gradient of the functional that depends on terminal state of the qubit driven by coherent and incoherent control. An expression of the gradient was implemented on numeric computation of optimal control by gradient method. Operation of the algorithm was demonstrated for a problem of search for optimal control shifting a specific initial state to a specific terminal state.

Keywords: open quantum systems, coherent control, incoherent control.

Materials: abstract.pdf (246.2 Kb)

Website: https://zoom.us/j/91819779435?pwd=K1llRzUyV1VCclMzQjRtUEFpMzhYQT09

* Zoom conference ID: 918 1977 9435 , password: 633421

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