| Generation of entangled coherent states through cavity-assisted interaction |
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| 作者姓名： | 陈晓东 顾永建 梁鸿辉 倪彬彬 林秀敏 |
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| 作者单位： | School of Physics and Optoelectronics Technology, Fujian Normal
University, Fuzhou 350007, China;Department of Physics, Ocean University of China, Qingdao {\rm
266100, China;School of Physics and Optoelectronics Technology, Fujian Normal
University, Fuzhou 350007, China;School of Physics and Optoelectronics Technology, Fujian Normal
University, Fuzhou 350007, China;School of Physics and Optoelectronics Technology, Fujian Normal
University, Fuzhou 350007, China |
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| 基金项目： | Project supported by the National
Natural Science Foundation of China (Grant Nos.~60878059, 60677044,
and 10574022), and the Natural Science Foundation of Fujian Province
of China (Grant No.~2007J0002). |
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| 摘 要： | We propose schemes to generate an n-coherent-pulse GHZ state and a cluster state via the interaction between n coherent pulses and a two-sided cavity.In these schemes,a strong coupling condition is not needed,which makes the protocols possibly able to be implemented based on the current experiment technology.
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| 关 键 词： | n-coherent-pulse GHZ state n-coherent-pulse cluster state two-sided cavities |
| 收稿时间： | 2009-09-18 |
Generation of entangled coherent states through cavity-assisted interaction |
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| Chen Xiao-Dong,Gu Yong-Jian,Liang Hong-Hui,Ni Bin-Bin and Lin Xiu-Min.Generation of entangled coherent states through cavity-assisted interaction[J].Chinese Physics B,2010,19(4):40310-040310. |
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| Authors: | Chen Xiao-Dong Gu Yong-Jian Liang Hong-Hui Ni Bin-Bin and Lin Xiu-Min |
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| Institution: | Department of Physics, Ocean University of China, Qingdao {\rm
266100, China; School of Physics and Optoelectronics Technology, Fujian Normal
University, Fuzhou 350007, China |
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| Abstract: | We propose schemes to generate an $n$-coherent-pulse
GHZ state and a cluster state via the interaction between $n$
coherent pulses and a two-sided cavity. In these schemes, a strong
coupling condition is not needed, which makes the protocols possibly
able to be implemented based on the current experiment technology. |
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| Keywords: | $n$-coherent-pulse GHZ state $n$-coherent-pulse cluster
state two-sided cavities |
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