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arXiv quant-ph/0612214quant-phcond-mat.other
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旋量玻色-爱因斯坦凝聚体中Majorana跃迁对量子态的操纵

Manipulation of the quantum state by Majorana transition in spinor Bose-Einstein condensates

Lin Xia, Xu Xu, Fan Yang, Wei Xiong, Juntao Li, Qianli Ma, Xiaoji Zhou, Hong Guo, Xuzong Chen

摘要:

通过改变磁场方向的旋转频率,实现了旋量BEC系统中Majorana跃迁对量子态的操纵。这种操纵方法在原理上对跃迁速度没有限制,系统封闭性好,为操纵量子态提供了一种新的优越工具。将此方法应用于脉冲原子激光器,获得了多组分旋量原子激光。实验结果与理论预测相符。

英文摘要:

Manipulation of the quantum state by the Majorana transition in spinor BEC system has been realized by altering the rotation frequency of the magnetic field's direction. This kind of manipulation method has no limitation on the transition speed in principle and the system is well closed, which provides a new and superior tool to manipulate quantum states. Using this methord on pulsed atom laser, multicomponent spinor atom laser is generated. We demonstrate that the experiment results are agreed with the theoretical predication.

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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