KIP publications

 
year 2011
author(s) Q. Y. He, M. D. Reid, T. G. Vaughan, C. Gross, M. Oberthaler, and P. D. Drummond
title Two-Well Bose-Einstein Condensates and Strategies for Einstein-Podolsky-Rosen Entanglement
KIP-Nummer HD-KIP 11-26
KIP-Gruppe(n) F17,F20
document type Paper
Keywords entanglement, Bose-Einstein Condesate, Einstein-Podolsky-Rosen
source Physical Review Letters, arXiv:1010.4121
doi https://doi.org/10.1103/PhysRevLett.106.120405
Abstract (en)

Criteria suitable for measuring entanglement between two different potential wells in a Bose-Einstein condensation are evaluated. We show how to generate the required entanglement, utilizing either an adiabatic two-mode or a dynamic four-mode interaction strategy, with techniques that take advantage of s-wave scattering interactions to provide the nonlinear coupling. The dynamic entanglement method results in an entanglement signature with spatially separated detectors, as in the Einstein-Podolsky-Rosen paradox.

URL Phys. Rev. Lett. 106, 120405 (2011)
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