Deterministic teleportation of an arbitrary two-qubit state via a one-dimensional four-qubit cluster state
نویسندگان
چکیده
منابع مشابه
Probabilistic Teleportation of Arbitrary Two-Qubit Quantum State via Non-Symmetric Quantum Channel
Quantum teleportation has significant meaning in quantum information. In particular, entangled states can also be used for perfectly teleporting the quantum state with some probability. This is more practical and efficient in practice. In this paper, we propose schemes to use non-symmetric quantum channel combinations for probabilistic teleportation of an arbitrary two-qubit quantum state from ...
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Linear-optics quantum logic operations enabled the observation of a four-photon cluster state. We prove genuine four-partite entanglement and study its persistency, demonstrating remarkable differences from the usual Greenberger-Horne-Zeilinger (GHZ) state. Efficient analysis tools are introduced in the experiment, which will be of great importance in further studies on multiparticle entangled ...
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ژورنال
عنوان ژورنال: Tsinghua Science and Technology
سال: 2012
ISSN: 1007-0214
DOI: 10.1109/tst.2012.6216762