上一条:Yu, S., Pan, J. -W., Chen, T. -Y. & De Zhang, Y. -. Perfect Test of Entanglement for Two-level Systems. Physical Review Letters 91, (2003).
下一条:Zhao, Z., Yang, T., Chen, Y. -A., Zhang, A. -N., Zukowski, M. & Pan, J. -W. Experimental violation of local realism by four-photon greenberger-horne-zeilinger entanglement. Physical Review Letters 91, 180401 (2003).