Abstract
We give a detailed proof of the conjecture that the asymptotic entanglement cost of preparing a state ρ is equal to lim n→∞Ef (ρ⊗n)/n where Ef is the entanglement of formation.
The asymptotic entanglement cost of preparing a quantum state
Patrick M Hayden1, Michal Horodecki2 and Barbara M Terhal3
Published 24 August 2001 •
Published under licence by IOP Publishing Ltd
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Citation Patrick M Hayden et al 2001 J. Phys. A: Math. Gen. 34 6891
DOI 10.1088/0305-4470/34/35/314
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