Cryptology ePrint Archive: Report 2009/493

Remarks on Some Quantum Cryptographic Schemes

Zhengjun Cao

Abstract: We remark that the schemes [PhysRevLett.98.020503, PhysRevA.74.012315, PhysRevA.71.022321, PhysRevA.72.012304, PhysRevA.69.052307, PhysRevA.59.1829] are not secret sharing schemes as claimed.

Category / Keywords: cryptographic protocols /

Date: received 8 Oct 2009

Contact author: zhencao at ulb ac be

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Version: 20091014:185104 (All versions of this report)

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