Related papers: Molecular quantum phase transistor

This paper has been withdrawn by the authors, since the reference citation were not appropriately arranged.

This paper has been withdrawn by the author, due to the insecurity against attacks received in quant-ph/0605027v5.

This paper has been withdrawn by the author(s), due to some technical problem.

This paper has been withdrawn by the authors due to new experimental results.

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This paper has been withdrawn by the author.

This paper has been withdrawn by the authors because the results obtained have been reported earlier by other authors.

This paper has been temporarily withdrawn by the authors.

This paper has been withdrawn by the authors due to numerical problems to get viable results.

This paper has been withdrawn by the author due to extremely unscientific errors.

This paper has been withdrawn by the author.

This paper is withdrawn.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

This paper has been withdrawn by the authors, due a oversimplified decoherence model.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This paper has been withdrawn by the first author due to disagreement with experiments.

This paper was withdrawn by the author.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

This paper has been withdrawn, and will be superseded by another submission.

The paper has been withdrawn by the authors

This paper has been withdrawn by the authors.

This paper was withdrawn by the author.

This paper has been withdrawn by the authors.