Position-momentum local-realism violation of the Hardy type
- 1 November 1999
- journal article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 60 (5) , 3444-3447
- https://doi.org/10.1103/physreva.60.3444
Abstract
We show that it is, in principle, possible to perform local realism violating experiments of the Hardy type in which only position and momentum measurements are made on two particles emanating from a common source. In the optical domain, homodyne detection of the in-phase and out-of-phase amplitude components of an electromagnetic field is analogous to position and momentum measurement. Hence, local realism violations of the Hardy type are possible in optical systems employing only homodyne detection.Keywords
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