Home > Papers

 
 
Two-component polariton condensate in optical microcavity
ZHANG Yong-Chang 1,ZHOU Xiang-Fa 1,GUO Guang-Can 1,ZHOU Xing-Xiang 1,PU Han 2,ZHOU Zheng-Wei 1 *
1.Key Laboratory of Quantum Information and Department of Optics and Optical Engineering, University of Science and Technology of China, Chinese Academy of Sciences, Hefei, Anhui 230026, China;Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
2.Department of Physics and Astronomy, Rice University, Houston, TX 77005, USA
*Correspondence author
#Submitted by
Subject:
Funding: National Natural Science Foundation of China (No.Grant No. 11174270), Fund of CAS and Research Fund for the Doctoral Program of Higher Education of China (No.Grant No. 20103402110024)
Opened online:27 January 2014
Accepted by: none
Citation: ZHANG Yong-Chang,ZHOU Xiang-Fa,GUO Guang-Can.Two-component polariton condensate in optical microcavity[OL]. [27 January 2014] http://en.paper.edu.cn/en_releasepaper/content/4583524
 
 
This paper presents a scheme for engineering the extended two-component Bose-Hubbard model using polariton condensate supported by optical microcavity. Compared to the usual two-component Bose-Hubbard model with only Kerr nonlinearity, this model includes a nonlinear tunneling term which depends on the number difference of the particle in the two modes. In the mean field treatment, this model is an analog to a nonrigid pendulum with a variable pendulum length whose sign can be also changed. This paper studies the dynamic and ground state properties of this model and shows that there exists a first-order phase transition as the strength of the nonlinear tunneling rate is varied. Furthermore, a scheme to obtain the polariton condensate wave function is proposed.
Keywords:Quantum simulation; Optical microcavity; Polariton; Nonlinear tunneling
 
 
 

For this paper

  • PDF (0B)
  • ● Revision 0   
  • ● Print this paper
  • ● Recommend this paper to a friend
  • ● Add to my favorite list

    Saved Papers

    Please enter a name for this paper to be shown in your personalized Saved Papers list

Tags

Add yours

Related Papers

Statistics

PDF Downloaded 119
Bookmarked 0
Recommend 5
Comments Array
Submit your papers