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arXiv · 0901.2253

Non-classical correlations from dissociation time entanglement

Clemens Gneiting·Klaus Hornberger
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Abstract

We discuss a strongly entangled two-particle state of motion that emerges naturally from the double-pulse dissociation of a diatomic molecule. This state, which may be called dissociation-time entangled, permits the unambiguous demonstration of non-classical correlations by violating a Bell inequality based on switched single particle interferometry and only position measurements. We apply time-dependent scattering theory to determine the detrimental effect of dispersion. The proposed setup brings into reach the possibility of establishing non-classical correlations with respect to system properties that are truly macroscopically distinct.

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Clemens Gneiting, Klaus Hornberger. 2009-05-14. Non-classical correlations from dissociation time entanglement. https://doi.org/10.1007/s00340-009-3457-4

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