Control landscapes for observable preparation with open quantum systems

Rebing Wu; Alexander Pechen; Herschel Rabitz

doi:10.1109/CDC.2007.4434407

Control landscapes for observable preparation with open quantum systems

Rebing Wu, Alexander Pechen, Herschel Rabitz

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A quantum control landscape is defined as a function(al) of the system control variables that are to be optimized, and it was introduced to understand the successes in quantum control experiments. This paper explores the control landscape for observable preparation under the circumstance where the environment has an influence on the quantum system to be controlled. Provided that the open system is fully controllable, the analysis proves that there are no false traps to be encountered on the way to finding the absolute landscape maximum. This provides theoretical support for the observed ease of obtaining high quality controls in the laboratory, and opens up perspectives to develop more efficient quantum control algorithms.

Original language	English (US)
Title of host publication	Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC
Pages	6365-6369
Number of pages	5
DOIs	https://doi.org/10.1109/CDC.2007.4434407
State	Published - Dec 1 2007
Event	46th IEEE Conference on Decision and Control 2007, CDC - New Orleans, LA, United States Duration: Dec 12 2007 → Dec 14 2007

Publication series

Name	Proceedings of the IEEE Conference on Decision and Control
ISSN (Print)	0191-2216

Other

Other	46th IEEE Conference on Decision and Control 2007, CDC
Country	United States
City	New Orleans, LA
Period	12/12/07 → 12/14/07

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Modeling and Simulation
Control and Optimization

Access to Document

10.1109/CDC.2007.4434407

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Wu, R., Pechen, A., & Rabitz, H. (2007). Control landscapes for observable preparation with open quantum systems. In Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC (pp. 6365-6369). [4434407] (Proceedings of the IEEE Conference on Decision and Control). https://doi.org/10.1109/CDC.2007.4434407

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title = "Control landscapes for observable preparation with open quantum systems",

abstract = "A quantum control landscape is defined as a function(al) of the system control variables that are to be optimized, and it was introduced to understand the successes in quantum control experiments. This paper explores the control landscape for observable preparation under the circumstance where the environment has an influence on the quantum system to be controlled. Provided that the open system is fully controllable, the analysis proves that there are no false traps to be encountered on the way to finding the absolute landscape maximum. This provides theoretical support for the observed ease of obtaining high quality controls in the laboratory, and opens up perspectives to develop more efficient quantum control algorithms.",

author = "Rebing Wu and Alexander Pechen and Herschel Rabitz",

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Wu, R, Pechen, A & Rabitz, H 2007, Control landscapes for observable preparation with open quantum systems. in Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC., 4434407, Proceedings of the IEEE Conference on Decision and Control, pp. 6365-6369, 46th IEEE Conference on Decision and Control 2007, CDC, New Orleans, LA, United States, 12/12/07. https://doi.org/10.1109/CDC.2007.4434407

Control landscapes for observable preparation with open quantum systems. / Wu, Rebing; Pechen, Alexander; Rabitz, Herschel.

Proceedings of the 46th IEEE Conference on Decision and Control 2007, CDC. 2007. p. 6365-6369 4434407 (Proceedings of the IEEE Conference on Decision and Control).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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