Related papers: Quantifying synergistic information remains an uns…

This paper has been withdrawn by the authors, due to the discovery of paper 0201028 which predates it and contains most of it's results.

%auto-ignore Paper has been withdrawn by the author.

This paper has been withdrawn by the author due to a crucial sign error in equation 1.

unpublished; this paper has been withdrawn.

This paper has been withdrawn by the author.

This paper has been withdrawn by the author due to the unsure solutions to the Dyson-Schwinger equation.

The article has been withdrawn by the author.

This paper has been withdrawn by the authors, due a oversimplified decoherence model.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

This paper has been withdrawn by the author, due to the insecurity against attacks received in quant-ph/0605027v5.

This paper has been withdrawn by the author.

This paper has been withdrawn by the authors. Significantly revised versions of the results of this paper are now available in arXiv:0707.0487v2 and arXiv:0808.3169v1.

This paper has been withdrawn by the author. A much more revised version is available as arXiv:0909.4238.

This paper has been withdrawn by the authors until some changes are made.

This paper was withdrawn by the authors.

This article has been withdrawn by the authors.

This paper has been withdrawn by the author due to text overlap with arXiv:1102.5004, as well as omission of proper citations to arXiv:1110.4655 and arXiv:1111.0313

This paper is withdrawn.

This paper has been withdrawn.

This paper has been withdrawn

This paper has been withdrawn by the authors; the main conclusion is incorrect, as some of the crucial calculations were not properly converged.