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Open Quantum Systems Decoherence Quantum Chemistry

Joint effects of entanglement and symmetrization: physical properties and exclusion

arXiv
Authors: Pedro Sancho

Year

2020

Paper ID

22247

Status

Preprint

Abstract Read

~2 min

Abstract Words

84

Citations

N/A

Abstract

Entanglement and symmetrization lead to non-separable states that can modify physical properties. Using the example of atomic absorption we compare both types of effects when they are relevant at once. The presence of multi-particle superpositions largely alters the absorption rates of identical atoms, even inhibiting the dependence on overlapping for fermions. We also identify a set of non-standard excluded states related to multi-fermion superposition that naturally emerge in this context. We propose an arrangement based on the dissociation of molecules to test these ideas.

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  • This paper contributes to the Quantum Chemistry research area in the Quantum Articles archive.
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  • Entanglement and symmetrization lead to non-separable states that can modify physical properties.

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