Related papers: Quantum cryptography without a quantum channel

This paper has been withdrawn by the author due to a crucial error.

A quantum cryptographic protocol based in public key cryptography combinations and private key cryptography is presented. Unlike the BB84 protocol [1] and its many variants [2,3] two quantum channels are used. The present research does not…

The authors have withdrawn this paper.

Elementary review article on quantum cryptography.

The paper has been withdrawn

This paper has been withdrawn, as all conjectures (and one claim) have been proven incorrect. Some of what remains may eventually reappear in a different context.

This paper has been withdrawn by the authors; replaced by arXiv:0705.2531v2 [quant-ph].

The paper has been withdrawn by the authors

The paper has been withdrawn by the author.

The paper has been withdrawn because the research work is still in progress.

This paper has been withdrawn by the author, as it is now incorporated in 0901.4506 (v4)

The paper has been withdrawn by the author.

This paper has been withdrawn by the author.

This paper has been withdrawn as it has been superseded by postings arXiv:quant-ph/0702147 and arXiv:0712.2935

This paper has been withdrawn.

This paper was withdrawn by the authors.

This paper has been withdrawn due to non-clearness of some technical points, as well as lack of a reasonable statement of quantization conjecture.

This paper has been withdrawn by the author due to some mistakes

This paper has been withdrawn by the author due to some errors.

This paper has been withdrawn by the author(s) for revision.