Partial transposition on bi-partite system

Preprint English OPEN
Han, Y. -J.; Ren, X. J.; Wu, Y. C.; Guo, G. -C.;
(2006)
  • Subject: Quantum Physics

Many of the properties of the partial transposition are not clear so far. Here the number of the negative eigenvalues of K(T)(the partial transposition of K) is considered carefully when K is a two-partite state. There are strong evidences to show that the number of neg... View more
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