Paper Info
Title
Optimal ensemble control of open quantum systems with a pseudospectral method
Abstract
In this paper, we extend our previous results concerning the application of the Legendre pseudospectral method to optimal pulse design problems for open quantum systems. We now consider the more realistic case in which systems are characterized by variations in parameter values, such as relaxation rates and coupling constants. Such dispersions in system parameters motivate us to consider an ensemble of systems, each member distinct due to distinct parameter values. We demonstrate the method with systems from nuclear magnetic resonance (NMR) spectroscopy in liquid. In particular, we highlight the flexibility and robustness of the pseudospectral method approach by developing pulses that minimize the energy or total duration of the pulse sequence.
Year
DOI
Venue
2010
10.1109/CDC.2010.5717100
Decision and Control
Keywords
Field
DocType
NMR spectroscopy,optimal control,quantum theory,Legendre pseudospectral method,nuclear magnetic resonance spectroscopy,open quantum system,optimal ensemble control,optimal pulse design problem,pseudospectral method approach
Quantum,Mathematical optimization,Coupling constant,Optimal control,Computer science,Pulse sequence,Robustness (computer science),Pseudospectral optimal control,Legendre pseudospectral method,Pseudo-spectral method
Conference
ISSN
ISBN
Citations 
0743-1546
978-1-4244-7745-6
4
PageRank 
References 
Authors
0.72
2
2
Name
Order
Citations
PageRank
Justin Ruths116418.75
Shin Li Jr.211219.45