Optimizing the fidelity of Schrodinger cat states of quantum teleportation.
优化薛定谔猫态量子隐形传态的保真度。
We present a linear optical scheme for achieving a unity fidelity teleportation of a two-particle four-component squeezed vacuum state using two entangled squeezed vacuum states as quantum channel.
利用一对纠缠压缩真空态作为量子通道，本文提出了一种可实现单位保真度量子隐形传送两体四分量压缩真空态的线性光学方案。
Thus, for both theoretical and experimental reasons it has become interesting to investigate the entanglement of photon-added entangled coherent states and their applications to quantum teleportation.
我们的研究表明，当纠缠相干态处于非最大纠缠态时， 我们可以通过增大激发的程度来提高此方案的保真度。
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