Related papers: Quantum algorithm for the longest common subsequen…

This paper is withdrawn.

This paper has been withdrawn by the author due to a crucial sign error in equation 1

This paper has been withdrawn by the author.

This paper has been withdrawn by the authors. We have discovered an error in the evaluation of the diagram, which invalidates our conclusion.

This paper has been withdrawn.

The paper has been withdrawn by the author since the protocol is not new. It is just the oldest version of BB84.

This paper has been withdrawn by the author due to a crucial sign error in equation 2.

This paper has been withdrawn by the author, due a critical mistake on page 3.

The article is taken out.

withdrawn by the authors because of an error.

This paper has been withdrawn by the author.

This paper has been withdrawn.

This paper has been withdrawn by the author due to an error estimate in Lemma 3.1.

This paper has been withdrawn by the author(s), due a crucial sign error in Thm. 11.

This paper has been withdrawn by the author due to a crucial error in formula 4.12.r

This paper has been withdrawn by the authors due to the fact that the conjecture has indeed already long been established.

This paper has been withdrawn.

This paper has been withdrawn by the author.

Paper withdrawn due to errors. Revised version may or may not appear in the future.

This paper has been withdrawn by the author because the conclusions reached in it are incorrect.