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has been cited by the following article:

• TITLE: Approximate Quantum State Sharings via Pair of Private Quantum Channels

  AUTHORS: Dong Pyo Chi, Kabgyun Jeong

  KEYWORDS: Quantum State Sharing; (Approximate) Private Quantum Channel; Trace Norm

  JOURNAL NAME: Journal of Quantum Information Science, Vol.4 No.1, March 17, 2014

  ABSTRACT: We investigate a quantum communication protocol, of so-called approximate quantum state sharing (AQSS), that protocol is basically based on pair of private quantum channels. In this paper, we prove that the scheme is secure against any external and internal attacks of wiretapping in principle. Although the protocol leaks small amount of information corresponding to a security parameter , the scheme still preserves its information-theoretic security.