The asymptotic entanglement cost of preparing a quantum state

Journal article (2001)

Authors

Patrick Hayden University of Oxford
Michal Horodecki University of Gdańsk
B.M. Terhal IBM Thomas J. Watson Research Centre
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Published Date

2001

Language

English

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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.