Proposed test of quantum nonlocality for continuous variables. Academic Article uri icon


  • We propose a test of nonlocality for continuous variables using a two-mode squeezed state as the source of nonlocal correlations and a measurement scheme based on conditional homodyne detection. Both the Clauser-Horne-Shimony-Holt and the Clauser-Horne inequality are constructed from the conditional homodyne data and found to be violated for a squeezing parameter larger than r approximately 0.48.

published proceedings

  • Phys Rev Lett

author list (cited authors)

  • Nha, H., & Carmichael, H. J.

citation count

  • 196

complete list of authors

  • Nha, Hyunchul||Carmichael, HJ

publication date

  • July 2004