The second is controlled exchange of quantum entangled state of three two-level particles GHZ state and a W state.
三个二能级粒子GHZ态与一个W型态的量子纠缠态交换控制方案；
Some fundamental principles, such as the principle of quantum state superposition, quantum entangled state and quantum decoherence etc.
在实现信息处理的过程中，量子态叠加原理、量子纠缠和量子退相干等基本原理和基本概念应当充分考虑。
We study the spontaneous emission and quantum entangled state of the system in which a two level atom interacts with electromagnetic field.
研究了二能级原子与电磁场相互作用体系的自发辐射与量子纠缠态。
We study the spontaneous emission and quantum entangled state of the system in which a two-level atom interacts with electromagnetic field.
研究二能级原子与电磁场相互作用体系的自发辐射与量子纠缠态。
Once entangled, a photon can carry any information stored in the atom's quantum state to other parts of the computer.
一旦发生纠缠，光子可以将储存在原子量子态中的任何信息传递到计算机的其他位置。
Quantum bits, or qubits, can also be entangled - the state of one qubit influences the state of another even at a considerable distance.
量子位，或称量位，也会互扰- - -即便相离甚远，某个量位的状态还是会影响另一个量位的状态。
It is shown that the quantum entanglement state will stay in the maximally entangled state for a long time when the detuning is equal to rabi frequency.
研究结果表明：在失谐量等于拉比频率时，该体系的纠缠度将长时间处于最大纠缠态。
In this scheme, a three-particle entangled state is used as quantum channel to teleport a two-qubit atomic state.
在此方案中，用一个三粒子纠缠态作为量子信道，传送两比特未知原子态。
In the field of quantum teleportation, a scheme for teleporting a two-particle entangled state is proposed.
在量子隐形传态方面，我们给出了一种新的二粒子纠缠态隐形传输方案。
For the bipartite entangled state representation in quantum optics, the author present a new approach to analyze its expression in Fock space.
对于量子光学的双粒子纠缠态表象，我们给出一个新途径以分析其在福克空间中的表达式。
A scheme of teleportation of an arbitrary two-particle state is presented when two pairs of entangled particles are used as quantum channels.
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。
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。
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。
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