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Open Quantum Systems Decoherence Quantum Simulation Entanglement Theory Quantum Correlations

When is an area law not an area law?

arXiv

Authors: Anushya Chandran, Chris Laumann, Rafael D. Sorkin

Year

2015

Paper ID

26223

Status

Preprint

Abstract Read

~2 min

Abstract Words

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N/A

Abstract

Entanglement entropy is typically proportional to area, but sometimes it acquires an additional logarithmic pre-factor. We offer some intuitive explanations for these facts.

Why This Paper Matters

This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
It adds a 2015 reference point for readers tracking recent quantum research.
Entanglement entropy is typically proportional to area, but sometimes it acquires an additional logarithmic pre-factor.

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1511.02996 [2] arXiv https://arxiv.org/abs/1511.02996 [3] Publisher https://arxiv.org/abs/1511.02996

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