中国物理B ›› 2007, Vol. 16 ›› Issue (8): 2224-2228.doi: 10.1088/1009-1963/16/8/012

• GENERAL • 上一篇    下一篇

Feasible schemes for preparing all five-photon graph states

张瑾, 周晓祺, 杨涛   

  1. Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China
  • 收稿日期:2007-01-04 修回日期:2007-01-26 出版日期:2007-08-20 发布日期:2007-08-20

Feasible schemes for preparing all five-photon graph states

Zhang Jin(张瑾)†, Zhou Xiao-Qi(周晓祺), and Yang Tao(杨涛)   

  1. Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China
  • Received:2007-01-04 Revised:2007-01-26 Online:2007-08-20 Published:2007-08-20

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摘要： We propose feasible experimental schemes for preparing all five-photon graph states. Our schemes require only linear optical elements, photon detectors and post-selection, which are available in current experiment so that these schemes are within the reach of the current technology.

Abstract: We propose feasible experimental schemes for preparing all five-photon graph states. Our schemes require only linear optical elements, photon detectors and post-selection, which are available in current experiment so that these schemes are within the reach of the current technology.

Key words: quantum information, graph states, linear optical elements

中图分类号:  (Entanglement and quantum nonlocality)

  • 03.65.Ud
02.10.Ox (Combinatorics; graph theory) 03.67.-a (Quantum information) 42.50.Dv (Quantum state engineering and measurements)