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arXiv quant-ph/0202146quant-ph
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量子退相干的核磁共振实验研究

Experimental study of quantum decoherence using nuclear magnetic resonance

Jingfu Zhang, Zhiheng Lu, Lu Shan, Zhiwei Deng

摘要:

利用核磁共振(NMR)研究了量子退相干。通过选择一个量子比特来模拟环境,我们研究了两个量子系统:一个单量子比特系统和一个双量子比特系统的退相干行为。实验结果与理论预测一致。我们的实验方案可以推广到多个量子比特组成的环境中。

英文摘要:

Quantum decoherence has been studied using nuclear magnetic resonance(NMR). By choosing one qubit to simulate environment, we examine the decoherence behavior of two quantum systems: a one qubit system and a two qubit system. The experimental results show agreements with the theoretical predictions. Our experiment schemes can be generalized to the case that the environment is composed of multiple qubits.

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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