相关论文: Entanglement For Ideal Quantum Ensembles

This paper has been withdrawn by the author due to some problems.

This paper has been withdrawn by the author due to errors.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the authors, due a oversimplified decoherence model. It will be substituted by a new work.

This paper had been withdrawed

This paper has been withdrawn since it was an inadvertant double submission. An updated version of the original submission can be found at quant-ph/0505131

This paper has been withdrawn by the author, because a better treatment is given in the author's Phd. thesis (Sections 3.4.6 and 4.4), now available on the arxiv.

We withdraw this paper due to insufficient arguments in the derivation of Theorem 1. See quant-ph/0005062 for the new paper

This paper has been withdrawn by the authors due to some technical problems in the paper.

The paper has been withdrawn because the research work is still in progress.

This paper has been withdrawn by the authors due to new experimental results.

This paper was withdrawn by the authors due to the belated discovery of a published paper showing similar results.

This paper has been withdrawn by the author(s), due a crucial error on the entanglement of $\Gamma$ registers.

This paper has been withdrawn by the author due to some problems.

This paper has been withdrawn by the author(s), due a crucial sign error in conclusion .

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author(s) in the light of several other works available and due to a misunderstanding in the authorships.

This paper has been withdrawn by the author.

This paper has been withdrawn, and will be superseded by another submission.

This paper has been withdrawn due to non-clearness of some technical points, as well as lack of a reasonable statement of quantization conjecture.