Phys. Rev. Lett. 83, 2095–2099 (1999)Continuous Variable Entanglement SwappingReceived 22 October 1998; published in the issue dated 13 September 1999 We investigate the efficacy with which polarization entanglement can be teleported using a continuous measurement scheme. We show that by using the correct gain for the classical channel the degree of violation of locality that can be demonstrated (using a CH-type inequality) is not a function of the level of entanglement squeezing used in the teleportation. This is possible because a gain condition can always be chosen such that passage through the teleporter is equivalent to pure attenuation of the input field. © 1999 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.83.2095
DOI:
10.1103/PhysRevLett.83.2095
PACS:
03.67.-a, 03.65.Bz, 42.50.Dv
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