Numerical Estimation of the Relative Entropy of Entanglement
journal contribution
posted on 2011-05-27, 00:00 authored by Yuriy Zinchenko, Shmuel Friedland, Gilad GourWe propose a practical algorithm for the calculation of the relative entropy of entanglement (REE), defined as the minimum relative entropy between a state and the set of states with positive partial transpose. Our algorithm is based on a practical semidefinite cutting plane approach. In low dimensions the implementation of the algorithm in MATLAB provides an estimation for the REE with an absolute error smaller than 10(-3).
Funding
GG and YZ research is supported by NSERC.
History
Publisher Statement
Zinchenko, Y., Friedland, S., & Gour, G. Physical Review A, 82(5), 2010. © 2010 by the American Physical Society. The original publication is available at http://link.aps.org/doi/10.1103/PhysRevA.82.052336; DOI: 10.1103/PhysRevA.82.052336.Publisher
American Physical SocietyLanguage
- en_US
issn
1050-2947Issue date
2010-11-29Usage metrics
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