Gravitational Decoherence and EPR Correlations

Author: Haba Z.  

Publisher: Springer Publishing Company

ISSN: 0020-7748

Source: International Journal of Theoretical Physics, Vol.40, Iss.5, 2001-05, pp. : 985-999

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Abstract

It is shown that gravitons in a mixed (thermal) state can lead to a decoherence in large quantum systems. As a consequence the nonlocal Einstein–Podolsky–Rosen phenomena resulting from quantum coherence can disappear in some particle states after a quantization of Einstein gravity.