Related papers: Quantum teleportation circuitry

This paper has been withdrawn, and will be superseded by another submission.

This paper is withdrawn.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

This paper has been withdrawn by the authors due to some technical problems in the paper.

This paper has been withdrawn by the author, due to the insecurity against attacks received in quant-ph/0605027v5.

This paper has been withdrawn.

This paper has been withdrawn by the authors because the results obtained have been reported earlier by other authors.

This paper was withdrawn by the author.

%auto-ignore Paper has been withdrawn by the author.

This paper has been withdrawn by the authors, due a oversimplified decoherence model.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This paper has been withdrawn by the authors; replaced by arXiv:0705.2531v2 [quant-ph].

This paper has been superseded by quant-ph/9908074.

This paper has been withdrawn by the author(s),

This paper has been withdrawn

This paper has been withdrawn.

This paper has been withdrawn by the author.

This paper has been withdrawn as it has been superseded by postings arXiv:quant-ph/0702147 and arXiv:0712.2935

This paper has been withdrawn.

The paper has been withdrawn by the author because the result obtained has been reported earlier by other authors.

This paper was withdrawn by the author.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

Paper withdrawn due to errors.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