Related papers: Hybrid carbon nanostructure as a nano computing me…

This paper has been withdrawn by the author due to a crucial sign error in equation 1

This paper has been withdrawn. The contents of this paper can now be found in 0907.3000, which combines the erstwhile 0901.2981 and 0901.2982 in a somewhat compact form.

The paper is withdrawn.

Performance improvements are expected from integration of photonic devices into information processing systems, and in particular, all-optical memories provide a key functionality. Scaling down the size of memory elements is desirable for…

This paper has been withdrawn by the author due to unspecified problems.

This paper has been withdrawn by the authors. It has been superseded by hep-th/0309154

The paper has been withdrawn.

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author due a few mistakes in the paper.

This paper has been withdrawn by the author due to a crucial error in the proof of Lemma 2.2.

This paper has been withdrawn by the author due to similarity to Author's other paper

This paper has been withdrawn by the author.

This paper is withdrawn because the results in the paper are included in a paper to be published in Mathematical and Computer Modelling.

This paper has been withdrawn by the author due to the presented idea is wrong.

This paper has been withdrawn, because it is subsumed by the new preprint arXiv:0806.4540 .

This paper has been withdrawn by the authors due to a crucial error.

This paper has been withdrawn by the authors due to some fatal errors in the analysis.

This paper has been withdrawn by the author due to the presented idea is wrong.

This paper has been withdrawn by the author due to the appearence of enlarged version with one new author name more (hep-ph/0012293).

This paper has been withdrawn due to same as quant-ph/9908068