Computable measure of entanglement

@article{citeulike:1032748, abstract = {We present a measure of entanglement that can be computed effectively for any mixed state of an arbitrary bipartite system. We show that it does not increase under local manipulations of the system, and use it to obtain a bound on the teleportation capacity and on the distillable entanglement of mixed states.}, author = {Vidal, G. and Werner, R. F. }, citeulike-article-id = {1032748}, comment = {Two-qutrit paper.}, journal = {Physical Review A}, keywords = {measure, negativity}, month = {February}, number = {3}, posted-at = {2007-01-10 00:56:34}, priority = {0}, title = {Computable measure of entanglement}, volume = {65}, year = {2002} }

TY - JOUR ID - citeulike:1032748 L3 - citeulike-article-id:1032748 TI - Computable measure of entanglement JF - Physical Review A VL - 65 IS - 3 N2 - We present a measure of entanglement that can be computed effectively for any mixed state of an arbitrary bipartite system. We show that it does not increase under local manipulations of the system, and use it to obtain a bound on the teleportation capacity and on the distillable entanglement of mixed states. KW - measure KW - negativity N1 - Two-qutrit paper. AU - Vidal, G AU - Werner, RF PY - 2002/02/22/ ER -