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International Conference on Control and Automation

Quantum optimal control on meson exchange effect

Quan‐Fang Wang, Chengyu Cao, Jie Luo

Published Dec 1, 2009• 3 citations
Publisher

Abstract

In this paper, we investigate quantum optimal control for meson exchange effect in the presence of the cloud of one nucleon (neutron or proton). We established a-three particles physical model in which we analyzed the controls' pulse forced on two nucleons. The efficiency of the quantum optimal controls transiting ground state to the excited state is evident via our computations.

DOI
10.1109/icca.2009.5410587

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In this paper, we investigate quantum optimal control for meson exchange effect in the presence of the cloud of one nucleon (neutron or proton). We established a-three particles physical model in which we analyzed the controls' pulse forced on two nucleons. The efficiency of the quantum optimal controls transiting ground state to the excited state is evident via our computations.
The quantum optimal control of nuclei (nucleon and meson) in the presence of perturbations in control field is investigated. The nucleon and meson interaction is given by Klein–Gordon–Schrödinger systems with dissipative and damping terms. A rational physical model is proposed for controlling two particles. Suppose the amplitude of perturbation is bounded, optimal quantum control pairing are found theoretically and computationally. A stable semi-discrete algorithm is developed to execute computational simulations for illustrating the feasibility of theoretic control design.
A reasonable dissipative physical model is established for nucleons and meson dynamical system described by Klein-Gordon Schrödinger coupled equations. Using the laser pulse electric control to derive the initial ground state to target excited state will be considered in this paper. A stable semi-discrete approach is experimentally applied to realize the theoretical design of control searching. The perfect matched simulation results illustrated the feasibility of theoretical study, and provided the prediction for real laboratory experiments.
Beyond the controlling of molecules and atoms, quantum control step forward to a new era of achieving control at nucleus scale. This work is to attempt the investigation of quantum controlling with the interaction between two heavy particles (e.g. nucleon and meson). The interaction, which expressed as coupled Schrodinger and Klein-Gordon equations, will be the target of controlling. Experiment demonstration illustrate that theoretical study combining with computational control is effected to performance.
Beyond the controlling of molecules and atoms, quantum control step forward to a new era of achieving control at nucleus scale. This work is to attempt the investigation of quantum controlling with the interaction between two heavy particles (e.g. nucleon and meson). The interaction, which expressed as coupled Schrodinger and Klein-Gordon equations, will be the target of controlling. Experiment demonstration illustrate that theoretical study combining with computational control is effected to performance.
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