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- Up to now, many kinds of nonclassical states including entanglement states have been obtained in theory and experiments respectively. 到目前为止,人们已分别从理论与实验两个方面研究了包括纠缠光场在内的各种类型的非经典光。
- At the same time, the different form entanglement states can be prepared by using the interaction of the atoms with the cavity-field. 同时，利用原子与腔场的相互作用可制备不同形式的纠缠态。
- Quantum theory is used to study the fidelity of quantum information of binomial light field interacting with pair atoms of entanglement state. 摘要应用全量子理论研究了初始处于纠缠态双原子与二项式光场共振相互作用的光场量子信息保真度。
- The atom-field maximal entanglement state and atom-atom maximal entanglement state can be preparated by selecting appropriate system parameters and the interaction time. 选取适当的系统参数和相互作用时间，可以制备原子一场最大纠缠态与原子-原子最大纠缠态。
- Considers the problem of deleting of bipartite orthogonal maximal entanglement states and deleting of quantum channel,also deriver some necessary and sufficient conditions when they can be deleted. 考虑在局域操作下,两体最大正交纠缠态和量子信道的局域删除问题,得到了它们可以实现局域删除的充要条件。
- 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。
- a pair atoms of entanglement state 纠缠态原子
- The results shows that the two-atom entanglement state will forever stay in the maximum entangled state when the initial state is , while the Bell state atoms appear disentanglement most of the time. 原子处于 时，初始纠缠的两原子始终较长时间处于退纠缠状态；原子处在 时，增大双模光场的平均光子数可以明显增大两原子之间的纠缠度并保持较大的纠缠状态；
- It is a important and simple way to generate and manipulate entangled states in cavity QED. 在腔QED系统中制备与操纵纠缠态是一种简单而重要的方法。
- Moreover, it leads to some families of rank four entangled states that are distillable. 进一步的，我们也得到了一些可提纯的秩四的纠缠态族。
- The system will stay in an entangled state with phase decoherence if the detuning is proper. 当失谐量适当时，系统可保持在纠缠相对较大的状态而无消纠缠态。
- It does not need multi-particles entangled state but only Einstein-Podolsky-Rosen pair to realize the protocol. 协议的实现只需要Einstein-Podolsky-Rosen对而不需要制备多粒子纠缠态。
- According to PPT separability condition, it is an entangled state, however, not all entangled states can be used for nonlocality proof. 利用PPT判据,可以证明该混合态是纠缠态,但是并不是所有的纠缠态都可以用来做非定域性证明。
- After nonresonant atom-field interactions ons the wholeSystem is in an entangled state with GHZ form. 原子与腔场的非共振相互作用使系统处于GHZ纠缠态。
- I also prove that the bipartite rank three entangled states are distillable under local operations and classical communication. 我们证明了秩等于三的双体纠缠态在局域操作和经典联系的条件下都是可提纯的。
- Researchers have produced entangled states of up to eight qubits and have shown that these rudimentary computers can run simple algorithms. 研究人员做出了多达八个量子位元的缠结态，并让这种初级的电脑执行简单的运算法。
- Taking three two-particle maximally entangled states as quantum channels, so the teleportation of three-particle entangled GHZ state can be realized. 该方案利用三个二粒子纠缠态作为量子信道，并考虑了量子信道为最大纠缠态的情况，实现三粒子纠缠GHZ态的量子隐形传输。
- These neighboring states had lived in concord for centuries. 这些相互毗邻的国家几个世纪以来一直和睦相处。
- With numerical method, the influences of kinds of dissipative processes to the fidelity of maximally entangled states are analyzed. 通过数值计算可以得到各种损耗对得到最大纠缠态的保真度的影响。
- In 1993, Bennett et al. proposed a scheme for teleporting an unknown quantum state of one-particle via a two-particle maximally entangled state. 1993年,Bennett等人提出了量子隐形传态方案,方案中采用了最大纠缠态作为量子信道来传送未知量子态。
