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首页> 外文期刊>Physica Scripta: An International Journal for Experimental and Theoretical Physics >A strong enhancement in electronic current due to conical-intersection
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A strong enhancement in electronic current due to conical-intersection

机译：由于锥形交叉口的电子电流强大提升

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摘要

Due to high degree of nonadiabaticity near the conical intersection point, the electron-vibration entanglement plays a key role in the quantum dynamics. We have studied the current through a molecule with a conical intersection within an electron transport set up considering the source and sink as fermionic reservoirs. A sharp enhancement in current is found which can be identified as a typical feature of conical intersection. This amplification of current is shown to be correlated with the Wigner function and other measures of entanglement. So the typical dynamics due to conical intersection can be probed through an electron transport measurement which stems from an interplay of the persistent and a sensitive type of entanglement present in the system.
机译：由于附近锥形交叉点附近的高度非等压，电子振动纠缠在量子动态中起着关键作用。 我们已经通过分子研究了电流，在电子传输中，在考虑源和水槽作为Fermionic储层的情况下建立锥形交叉点。 发现电流的急剧增强，其可以被识别为锥形交叉点的典型特征。 该电流的放大显示与Wigner功能和其他缠结措施相关。 因此，通过电子传输测量可以探测由于锥形交叉口引起的典型动力学，该电子传输测量源于系统中存在的持久性和敏感类型的缠结的相互作用。

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