Related papers: Verifiable quantum oblivious transfer protocol bas…

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This paper has been withdrawn.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

This paper has been withdrawn by the author(s), due to some technical problem.

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This paper has been withdrawn by the author due to the incorrect argument for the security.

This paper is withdrawn.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

The paper has been withdrawn by the author since the protocol is not new. It is just the oldest version of BB84.

Based on quantum entanglement, an all-or-nothing oblivious transfer protocol is proposed and is proven to be secure. The distinct merit of the present protocol lies in that it is not based on quantum bit commitment. More intriguingly, this…

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This paper has been withdrawn by the author, as it is now incorporated in 0901.4506 (v4)

This paper has been withdrawn by the author due to errors.