Generation of singlet states with Rydberg blockade mechanism and driven by adiabatic passage
Generation of singlet states with Rydberg blockade mechanism and driven by adiabatic passage
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利用里德伯封锁机制并由绝热通过驱动产生单线态
DOI:
10.1007/s11128-015-1188-5
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发表时间:
2016-02
影响因子:
2.5
通讯作者:
Liu, Hong-Yu
中科院分区:
文献类型:
--
作者:
Ye, Li-Xiang;Chen, Xiang;He, Juan;Liu, Hong-Yu
A single state is a special state that entangles multi-state quantum systems and plays a significant role in the field of quantum computation. In this paper, we propose a scheme to realize the generation of single states for Rydberg atoms, where one Rydberg atom is trapped in an optical potential and the others are trapped in an adjacent optical potential. Moreover, combining Rydberg blockade and adiabatic-passage technologies, anN-atom singlet state can be generated with the interaction of anN-dimensional Rydberg atom and an ()-atom singlet state. Compared to previous schemes, the advantage of our proposal is that anN-particleN-level singlet state withmay be realized more simply.
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影响因子:
2.5
作者:
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通讯作者:
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影响因子:
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作者:
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