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LAI Choy Heng

Professor of Physics
Vice Provost (Academic Personnel)

Office : S13-03-05 S15-03-04
Tel : (65) 6516 2981 (65) 6516 8751
Fax : (65) 6777 6126  
Email : phylaich@nus.edu.sg  
     
 
Current Research and Future Direction

  • Control and synchronization of chaotic systems and applications

  • Complex Networks

  • Properties and manifestations of quantum chaos in mesoscopic physics

  • Quantum Information Science

     
   
Publications

  • Extracting messages masked by chaotic signals of time-delay systems. C S Zhou and C H Lai, Physical Review E58 (1999) 320-323.

  • Tailoring wavelets for chaos control . G W Wei, Meng Zhan and C H Lai, Physical Review letters 89 (2002) 284103:1-4.

  • General formalism of Hamiltonians for realizing an expected evolution of a qubit. D M Tong, J-L Chen, L C Kwek, C H Lai and C H Oh, Physical Review A68 (2003) 062307:1-5.

  • Strange nonchaotic attractors in random dynamical systems. Xingang Wang, Meng Zhan, C H Lai and Ying-Cheng Lai, Physical Review Letters 92 (2004) 074102:1-4.

  • Public-key encryption based on generalized synchronization of coupled map lattices. Xingang Wang, Meng Zhan, Xiaofeng Gong and C H Lai, Chaos 15 (2005) 023109:1-8.

 

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