Fully efficient time-parallelized quantum optimal control algorithm

Document Type

Article

Publication Date

4-13-2016

Abstract

We present a time-parallelization method that enables one to accelerate the computation of quantum optimal control algorithms. We show that this approach is approximately fully efficient when based on a gradient method as optimization solver: the computational time is approximately divided by the number of available processors. The control of spin systems, molecular orientation, and Bose-Einstein condensates are used as illustrative examples to highlight the wide range of applications of this numerical scheme.

Identifier

84964402977 (Scopus)

Publication Title

Physical Review A

External Full Text Location

https://doi.org/10.1103/PhysRevA.93.043410

e-ISSN

24699934

ISSN

24699926

Issue

4

Volume

93

Grant

291763

Fund Ref

Institute for Advanced Study, Technische Universität München

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