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arXiv quant-ph/0412200quant-ph
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λ组态三能级原子绝热退相干的相干控制

Coherence Control of Adiabatic Decoherence in a Three-level Atom with Lambda Configuration

Xiao-Shu Liu, Wu Re-bing, Yang Liu, Jing Zhang, Gui Lu Long

摘要:

本文研究了利用bang-bang控制技术抑制$Λ$组态三能级原子的绝热退相干。给出了解耦的Bang-Bang操作组,并编程实现了周期性射频孪生脉冲序列的控制过程。此外,我们还研究了非理想情况下的绝热退相干过程,建立了有效抑制绝热退相干的条件。

英文摘要:

In this paper, we study the suppression of adiabatic decoherence in a three-level atom with $Λ$ configuration using bang-bang control technique. We have given the decoupling bang-bang operation group, and programmed a sequence of periodic radio frequency twinborn pulses to realize the control process. Moreover, we have studied the process with non-ideal situation and established the condition for efficient suppression of adiabatic decoherence.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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