相关论文: Geometric Phase for entangled Mixed state

This paper has been withdrawn by the authors due to some technical problems in the paper.

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This paper has been withdrawn by the author(s),

This paper has been withdrawn by the author.

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The paper has been withdrawn by the author due to crucial error in formula (14) which does not satisfy conditions for S(x,y) domain if only d>2.

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This paper has been withdrawn since it was an inadvertant double submission. An updated version of the original submission can be found at quant-ph/0505131

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This paper has been withdrawn because the first author submitted the paper without previously consulting the rest of the authors.

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This paper is withdrawn by the authors.

This paper has been withdrawn by the author

This paper has been withdrawn by the author.

This paper has been withdrawn by the author.

This paper is withdrawn.

This paper has been temporarily withdrawn by the author because there are errors in it that require further study.