December 12, 2005
This paper has been withdrawn and replaced by quant-ph/0609207.
Similar papers 1
January 10, 2002
The paper has been withdrawn by the author because the result obtained has been reported earlier by other authors.
January 17, 2001
This paper has been withdrawn by the authors because the results obtained have been reported earlier by other authors.
November 10, 2006
This paper has been withdrawn
October 9, 2001
The paper has been withdrawn by the author since the protocol is not new. It is just the oldest version of BB84.
January 20, 1999
We review the main protocols for key distribution based on principles of quantum mechanics, describing the general underlying ideas, discussing implementation requirements and pointing out directions of current experiments. The issue of security is addressed both from a principal and real-life point of view.
August 17, 2004
This paper has been withdrawn.
September 5, 2011
This paper has been withdrawn.
October 23, 2009
This paper has been withdrawn by the author(s), due to some technical problem.
November 14, 2006
This paper has been withdrawn by the author
January 8, 2002
The paper is withdrawn.