The asymptotic entanglement cost of preparing a quantum state

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The asymptotic entanglement cost of preparing a quantum state

Journal Article (2001)

Author(s)

Patrick M. Hayden (University of Oxford)

Michał Horodecki (University of Gdańsk)

Barbara M. Terhal (IBM Thomas J. Watson Research Centre)

Affiliation

External organisation

DOI related publication

https://doi.org/10.1088/0305-4470/34/35/314 Final published version

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https://resolver.tudelft.nl/uuid:c722998e-5377-41f7-b473-5871b80cbf22

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Publication Year

2001

Language

English

Affiliation

External organisation

Journal title

Journal of Physics A: Mathematical and General

Issue number

35

Volume number

34

Pages (from-to)

6891-6898

Downloads counter

221

Abstract

We give a detailed proof of the conjecture that the asymptotic entanglement cost of preparing a state ρ is equal to limn→∞ E f (ρ⊗n)/n where E f is the entanglement of formation.