张影, 丁津津, 徐瑞雪. Evaluations on Some Perturbative Quantum Dissipation Approaches[J]. Chinese Journal of Chemical Physics , 2010, 23(6): 655-658. doi: 10.1088/1674-0068/23/06/655-658
Citation: 张影, 丁津津, 徐瑞雪. Evaluations on Some Perturbative Quantum Dissipation Approaches[J]. Chinese Journal of Chemical Physics , 2010, 23(6): 655-658. doi: 10.1088/1674-0068/23/06/655-658

Evaluations on Some Perturbative Quantum Dissipation Approaches

doi: 10.1088/1674-0068/23/06/655-658
Funds:  This work was supported by the National Natural Science Foundation of China (No.20773114).
  • Received Date: 2010-06-12
  • We compare the results of some perturbative quantum dissipation approaches to the exact linear absorption of two state systems. The considered approximate methods are the so-called complete second-order quantum dissipation theories, in either the chronological ordering prescription or the correlated driving-dissipation form. Analytical results can be derived for the linear absorption of two-state systems. Assessments on their applicability are then made by comparison to the exact results.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Evaluations on Some Perturbative Quantum Dissipation Approaches

doi: 10.1088/1674-0068/23/06/655-658
Funds:  This work was supported by the National Natural Science Foundation of China (No.20773114).

Abstract: We compare the results of some perturbative quantum dissipation approaches to the exact linear absorption of two state systems. The considered approximate methods are the so-called complete second-order quantum dissipation theories, in either the chronological ordering prescription or the correlated driving-dissipation form. Analytical results can be derived for the linear absorption of two-state systems. Assessments on their applicability are then made by comparison to the exact results.

张影, 丁津津, 徐瑞雪. Evaluations on Some Perturbative Quantum Dissipation Approaches[J]. Chinese Journal of Chemical Physics , 2010, 23(6): 655-658. doi: 10.1088/1674-0068/23/06/655-658
Citation: 张影, 丁津津, 徐瑞雪. Evaluations on Some Perturbative Quantum Dissipation Approaches[J]. Chinese Journal of Chemical Physics , 2010, 23(6): 655-658. doi: 10.1088/1674-0068/23/06/655-658

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