Generation of multiparticle three-dimensional entanglement state via adiabatic passage
Generation of multiparticle three-dimensional entanglement state via adiabatic passage
复制标题
通过绝热通道产生多粒子三维纠缠态
DOI：
10.1088/1674-1056/22/4/040309
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发表时间：
2013-04
影响因子：
1.7
通讯作者：
Lin Xiu-Min
中科院分区：
文献类型：
--
作者：
Wu Xi;Chen Zhi-Hua;Ye Ming-Yong;Chen Yue-Hua;Lin Xiu-Min
提出了一种通过适当的绝热演化产生多粒子三维纠缠态的方案，其中原子被分别囚禁在分离的腔中，无需单独寻址.在理想情况下，由于原子的自发跃迁和光子的激发而引起的损失被有效地抑制，因为原子都处于基态，而场保持在真空状态。与以前的方案相比，本方案通过同时控制四个经典场，减少了所需的操作时间。随着原子数量的增加，这种优势将变得更加明显。并对实验的可行性进行了讨论。远距离原子间高维多粒子纠缠态的成功制备为量子通信和分布式量子计算提供了更好的前景。
A scheme is proposed for generating a multiparticle three-dimensional entangled state by appropriately adiabatic evolutions, where atoms are respectively trapped in separated cavities so that individual addressing is needless. In the ideal case, losses due to the spontaneous transition of an atom and the excitation of photons are efficiently suppressed since atoms are all in ground states and the fields remain in a vacuum state. Compared with the previous proposals, the present scheme reduces its required operation time via simultaneously controlling four classical fields. This advantage would become even more obvious as the number of atoms increases. The experimental feasibility is also discussed. The successful preparation of a high-dimensional multiparticle entangled state among distant atoms provides better prospects for quantum communication and distributed quantum computation.
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影响因子：
8.6
作者：
Cabello, A
通讯作者：
Cabello, A
影响因子：
2.9
作者：
Shi-Biao Zheng
通讯作者：
Shi-Biao Zheng
影响因子：
1.7
作者：
Zhen‐Biao Yang;Huaizhi Wu;Shi-Biao Zheng
通讯作者：
Zhen‐Biao Yang;Huaizhi Wu;Shi-Biao Zheng
DOI：
10.1088/0953-4075/38/9/007
发表时间：
2005-05-14
影响因子：
1.6
作者：
Miller, R;Northup, TE;Kimble, HJ
通讯作者：
Kimble, HJ
影响因子：
2.9
作者：
X. Zou;K. Pahlke;W. Mathis
通讯作者：
X. Zou;K. Pahlke;W. Mathis