Optimal Control of Quantum Systems by Pontryagin Maximum Principle
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Published:
Apr 28, 2022
Issue:
Vol. 8 No. 2 (2022)
Keywords:
Quantum Optimal Control, Pontryagin Maximum Principle, Two-level Quantum Systems
Main Article Content
Abstract
Optimal control provides powerful tools and concepts that can be applied to control quantum systems. It has been used extensively to improve the performance of quantum processes in a variety of active areas in quantum technologies. This paper reviews the necessary conditions of optimality in the form of a Pontryagin Maximum Principle (PMP), and introduces its formulations for quantum systems. After formulating an optimal control problem for a two-level quantum system, we then study the application of PMP to obtain an optimal control strategy.
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