Optical experiments and the foundations of quantum physics

K. Zhang, S. Wang, L. Zhao, H. Huang, G. Zhang, J. Xu

Research output: Contribution to journalArticle


This paper gives a review of experiments related to the foundations of quantum physics, i. e. quantum entanglement. A series of late developments in the field of quantum entanglement, especially two-photon and three-photon entanglement experiments which are based on the process of spontaneous parametric down conversion, is introduced.

Original languageEnglish (US)
Pages (from-to)232-237
Number of pages6
JournalJiguang Jishu/Laser Technology
Issue number3
StatePublished - 2001


  • Bell state
  • Double slit interference
  • EPR
  • Quantum entanglement

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Zhang, K., Wang, S., Zhao, L., Huang, H., Zhang, G., & Xu, J. (2001). Optical experiments and the foundations of quantum physics. Jiguang Jishu/Laser Technology, 25(3), 232-237.