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Entanglement Theory Quantum Correlations

Entanglement Cost for Sequences of Arbitrary Quantum States

arXiv

Authors: Garry Bowen, Nilanjana Datta

Year

2007

Paper ID

50559

Status

Preprint

Abstract Read

~2 min

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Abstract

The entanglement cost of arbitrary sequences of bipartite states is shown to be expressible as the minimization of a conditional spectral entropy rate over sequences of separable extensions of the states in the sequence. The expression is shown to reduce to the regularized entanglement of formation when the n-th state in the sequence consists of n copies of a single bipartite state.

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The entanglement cost of arbitrary sequences of bipartite states is shown to be expressible as the minimization of a conditional spectral entropy rate over sequences of...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:0704.1957 [2] arXiv https://arxiv.org/abs/0704.1957 [3] Publisher https://arxiv.org/abs/0704.1957

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