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Perfect Entanglement Teleportation via Two Parallel W State Channels |
| WANG Mei-Yu, YAN Feng-Li**
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College of Physics Science and Information Engineering, Hebei Normal University, Shijiazhuang 050016 Hebei Advanced Thin Films Laboratory, Shijiazhuang 050016
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| Cite this article: |
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WANG Mei-Yu, YAN Feng-Li 2011 Chin. Phys. Lett. 28 060301 |
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Abstract We present a scheme for perfectly teleporting a two-qubit entangled state via two parallel W state channels. The scheme consists of a positive operator valued measurement (POVM), classical communication and the corresponding local unitary operation. How to realize the POVM using unitary operation and projective measurement is explicitly designed.
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03.67.Hk
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Received: 16 December 2010
Published: 29 May 2011
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