将散粒噪声用于检测纠缠态对量子计算具有重要的意义，自旋相干输运的检测是自旋电子学的重要研究课题。
The entanglement detection based on the shot noise is important to the quantum computation, and the spin coherence transport detection is a necessary subject of spintronics.
提出应用两对纠缠粒子为量子通道时进行任意两粒子态的隐形传送方案。
A scheme of teleportation of an arbitrary two-particle state is presented when two pairs of entangled particles are used as quantum channels.
为了与量子纠缠类比，进一步研究了这种纠缠态对贝尔不等式的破坏以及波导群时延的相关性质。
The simulation is discussed in detail, including the violation of the Bell inequality and the correlation properties of optical pulses' group delays.
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。
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.
为此，我们研究了相位退相干和振幅退相干环境对纠缠、量子隐形传态和量子非局域性质的影响。
We investigate the entanglement, quantum teleportation, and quantum non-locality affected by the phase de-coherence and amplitude de-coherence of the environment.
为此，我们研究了相位退相干和振幅退相干环境对纠缠、量子隐形传态和量子非局域性质的影响。
We investigate the entanglement, quantum teleportation, and quantum non-locality affected by the phase de-coherence and amplitude de-coherence of the environment.
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