Related papers: Random DFAs are Efficiently PAC Learnable

This paper has been withdrawn by the author.

This paper has been withdrawn by the author due to an error in the main proof (thanks to Carlos D'Andrea)

This paper has been withdrawn

This paper has been withdrawn by the authors.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This paper has been withdrawn by the author, due to the insecurity against attacks received in quant-ph/0605027v5.

The paper was withdrawn by the author. It contained various errors.

This paper has been temporarily withdrawn by the authors.

The paper is withdrawn by the author, due to the fact that in Larsson's Phys.Lett. A256 (1999) 245-252 (quant-ph/9901074) a similar model was published with even higher efficiency.

This paper has been withdrawn by the author due to similarity to the author's other paper

This paper has been withdrawn by the author(s), due a mistake of factor 1/2.

This paper has been withdrawn by the author(s),

Although the results are correct, it was pointed out that the results follow from some previously known results. Accordingly, this version of the paper is withdrawn by the authors.

This paper has been withdrawn by the author due to a crucial errors.

This paper has been withdrawn

This paper has been withdrawn by the author due to errors.

The author was informed that the result in the original version had been obtained earlier by K. Ueda (arXiv:math/0503355 [math.AG]). The paper is retracted.

This paper has been withdrawn by the authors.

This paper has been withdrawn due to an error in the proof of the termination of the algorithm. Moreover, some ideas of this paper are a joint work with John Perry and it is inappropriate to mention only me as an author. John Perry was in…

This paper has been withdrawn by the author due a few mistakes in the paper.

The paper has been withdrawn by the authors.