Journal of Guangdong University of Technology ›› 2007, Vol. 24 ›› Issue (4): 17-21.

• Comprehensive Studies • Previous Articles     Next Articles

Manipulation of Quantum Evolution and Reverse of Two-level Atoms in a High-Q Micro-cavity

  

  1.  (1.Department of Experimental Education,Guangdong University of Technology,Guangzhou 510006,China;2.Department of Physics,Huazhong University of Science and Technology,Wuhan 430074,China)
  • Online:2007-11-08 Published:2007-11-08

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Abstract: This paper has studied atomic evolution and manipulation of two-level atoms in a high-Q micro-cavity,and has specially studied atomic evolution after introducing a π pulse for the first atom.It is shown that,the π pulse leads not only to the reverse of atomic evolution,but it also leads to the recurrence of the first atom evolution in the evolution of the second atom.Therefore,this shows an effective way to manipulate the atomic evolution,and quantum information transfer.We have also proposed a ...

Key words: J-C mode； quantum evolution； quantum reverse； manipulation of quantum states；

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