Related papers: Quantum Adaptive Protocol and its Application in I…

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper was withdrawn by the author.

The paper has been withdrawn by the autors. The proposed code is not working because orthogonality.

The paper has been withdrawn

This paper has been withdrawn by the authors.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This paper has been withdrawn by the author.

This paper has been withdrawn by the author.

This paper has been withdrawn by the authors.

This paper has been withdrawn. See quant-ph/9806031 for a discussion.

This paper has been withdrawn by the author due to errors.

This paper has been withdrawn. A significantly revised version will be posted in the near future.

This paper has been withdrawn by the authors.

This paper was withdrawn by the author. It turns out that similar ideas have been presented before. The author apologizes.

This article has been withdrawn by the authors.

This paper has been withdrawn by the author due to rewritting and skipping crucial sign errors.

This paper has been retracted, for obvious reasons.

This paper has been withdrawn.

This paper has been withdrawn by the authors because the results obtained have been reported earlier by other authors.

This paper has been withdrawn due to security loophole. We thank Dr G. P. he for pointing this to us.