Chinese Journal of Quantum Electronics, Volume. 24, Issue 2, 179(2007)

Expansion of orthogonal complete set and transformation operator in teleportation of three-partical entangled state

Xin-wei ZHA*
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    Xi Yongjun et al proposed a scheme of probabilistic teleportation of an arbitrary three particle entangled state via three pair nonmaximally entangled particles. In this scheme,receiver need use auxiliary particles to realize the teleportation. Not using two auxiliary particles,the system state is linear combination of Bell bases and transformation operator. If transformation operators have inverse operators,the teleportation can be realized by performing a inverse transformation. The relation of the determinant of transformation operators with entanglement measure is obtained.

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    ZHA Xin-wei. Expansion of orthogonal complete set and transformation operator in teleportation of three-partical entangled state[J]. Chinese Journal of Quantum Electronics, 2007, 24(2): 179

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    Paper Information

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    Received: Apr. 4, 2006

    Accepted: --

    Published Online: Jun. 7, 2010

    The Author Email: Xin-wei ZHA (zhxw@xiyou.edu.cn)

    DOI:

    CSTR:32186.14.

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