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Open Quantum Systems Decoherence

Many-Body Separability of Warm Qubits

arXiv

Authors: Ting Yu, J. H. Eberly

Year

2007

Paper ID

49601

Status

Preprint

Abstract Read

~2 min

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Abstract

We analyze the separability of the joint state of a collection of two-level systems at finite temperature T. The fact that only separable states are found in the neighborhood of their thermal equilibrium state guarantees that decoherence will destroy any initially arranged entanglement in a finite time.

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This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
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We analyze the separability of the joint state of a collection of two-level systems at finite temperature T.

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References & Citation Signals

[1] DOI https://doi.org/arXiv:0707.3215 [2] arXiv https://arxiv.org/abs/0707.3215 [3] Publisher https://arxiv.org/abs/0707.3215

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