相关论文: Quantum Computation, Categorical Semantics and Lin…

This paper has been withdrawn due to crucial erros in equations (24)--(31).

This paper has been withdrawn by the authors.

This paper has been withdrawn by the author due to a crucial error in eq.59. I apologize for the inconveniences.

This paper has been withdrawn

Removed because of inappropriateness for e-print archives.

This paper has been withdrawn.

This paper has been withdrawn

This paper has been withdrawn.

This paper has been withdrawn.

This paper has been withdrawn by the authors because the results obtained have been reported earlier by other authors.

This paper has been withdrawn by the authors. We have discovered an error in the evaluation of the diagram, which invalidates our conclusion.

The paper has been withdrawn by the author because the result obtained has been reported earlier by other authors.

This paper has been withdrawn at the author's request.

This paper has been withdrawn by the author due to errors.

This paper has been temporarily withdrawn by the authors.

This paper has been withdrawn.

This paper has been withdrawn by the authors due to some technical problems in the paper.

The paper has been withdrawn by the author.

The paper has been withdrawn by the authors

This paper has been withdrawn by the author because the arguments presented in the paper is incomplete.