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quant-ph2006
Evaluation of relative entropy of entanglement and derivation of optimal Lewenstein-Sanpera decomposition of Bell decomposable states via convex optimization
M. A. Jafarizadeh, M. Mirzaee, M. Rezaee
We provide an analytical expression for optimal Lewenstein-Sanpera decomposition of Bell decomposable states by using semi-definite programming. Also using the Karush-Kuhn-Tucker o…
quant-ph2006
Best separable approximation with semi-definite programming method
M. A. Jafarizadeh, M. Mirzaee, M. Rezaee
The present methods for obtaining the optimal Lewenestein- Sanpera decomposition of a mixed state are difficult to handle analytically. We provide a simple analytical expression fo…