A LONE code for the sparse control of quantum systems

Published: 1 March 2016| Version 1 | DOI: 10.17632/8h7m89p32r.1
G. Ciaramella, A. Borzì


Abstract In many applications with quantum spin systems, control functions with a sparse and pulse-shaped structure are often required. These controls can be obtained by solving quantum optimal control problems with ^(L1)-penalized cost functionals. In this paper, the MATLAB package LONE is presented aimed to solving ^(L1)-penalized optimal control problems governed by unitary-operator quantum spin models. This package implements a new strategy that includes a globalized semi-smooth Krylov-Newton ... Title of program: LONE Catalogue Id: AEYV_v1_0 Nature of problem A semi-smooth Newton scheme for solving quantum spin- 12 sparse optimal control problems. Versions of this program held in the CPC repository in Mendeley Data AEYV_v1_0; LONE; 10.1016/j.cpc.2015.10.028 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)



Computational Physics, Computational Method