Proposed test of quantum nonlocality for continuous variables |
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Authors: | Nha Hyunchul Carmichael H J |
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Institution: | Department of Physics, University of Auckland, Private Bag 92019, Auckland, New Zealand. |
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Abstract: | 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. |
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