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Entanglement Theory Quantum Correlations

How the Hawking effect and prepared states affect Entanglement distillability of Dirac fields

arXiv
Authors: Junfeng Deng, Jieci Wang, Jiliang Jing

Year

2010

Paper ID

28884

Status

Preprint

Abstract Read

~2 min

Abstract Words

111

Citations

N/A

Abstract

How the Hawking effect and the prepared states influence the entanglement distillability of Dirac fields in the Schwarzschild spacetime is studied by using the Werner states which are composed of the maximum or generic entangled states. It is found that the states are entangled when the parameter of the Werner states, F, satisfies τ<Fleq 1 in which τ is influenced both by the Hawking temperature of the black hole and energy of the fields. It is also shown that although the parameter of the generic entangled states, α, affects the entanglement, it does not change the range of the parameter, F, where the states are entangled for the case of generic entangled states.

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  • How the Hawking effect and the prepared states influence the entanglement distillability of Dirac fields in the Schwarzschild spacetime is studied by using the Werner states...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1011.5103 [2] arXiv https://arxiv.org/abs/1011.5103 [3] Publisher https://arxiv.org/abs/1011.5103

Local Citation Graph (Related-Paper Links)

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