方案也可以用于隐形传送未知原子纠缠态。
The scheme can also be used to teleport an unknown atomic entangled state.
但是纠缠态是很脆弱的。
相对于使用最大纠缠态的方案，该方案更容易实现。
It's easier to carry out in relative to schemes using maximally entangled states.
而固体材料中的热平衡态就是一种重要的混合纠缠态。
The thermal equilibrium state in solid state materials is one essential mixed entangled state.
研究了对分束器产生的量子纠缠态进行投影测量的性质。
We study the projection measurement of the entangled output states generated by beam splitter.
结果表明：两粒子纠缠态可分为相干保持态和脆弱纠缠态。
It is found that the entangled states of two-particle system can be divided into two kinds, coherence-preserving states and fragile entangled states.
量子纠缠态的概念最早由爱因斯坦等人的理想实验首先提出。
Entanglement, first noted by Einstein et. al., is an essential feature of quantum mechanics.
介绍目前理论上制备纠缠态的各种方案，以及在实验上的成果。
Many existing different theory schemes for preparation of entangled states and some progress in experiment will be shown.
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。
We study the spontaneous emission and quantum entangled state of the system in which a two-level atom interacts with electromagnetic field.
一项最新研究认为，弦论能够通过观察纠缠态的量子粒子的行为表现进行检验。
A new study says string theory can be tested by observing the behavior of entangled quantum particles.
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.
一项最新研究认为，弦论能够通过观察纠缠态的量子粒子的行为表现进行检验。
A new study says string theory can be tested by observing the behavior of entangled quantum particles. Wikipedia.
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；
The second is controlled exchange of quantum entangled state of three two-level particles GHZ state and a W state.
另外两个分别是B和C，它们在另外一点以纠缠态被生成，并被以不同方向传送。
The other two, B and c, are created further down the line in an entangled state, and sent off in different directions.
本文从介绍纠缠和纠缠态出发，着重讨论纠缠的本质和非定域性概念。
This paper is started by reviewing the entanglement and entanglement state, and then focuses on the essence of entanglement and the notion of non-locality.
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。
In the field of quantum teleportation, a scheme for teleporting a two-particle entangled state is proposed.
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 this scheme, a three-particle entangled state is used as quantum channel to teleport a two-qubit atomic state.
结果表明：通过控制原子和腔场相互作用时间，可制备两原子的最大纠缠态。
The result shows that the maximally entangled state can be prepared by controlling interaction time.
在真空热库中随着时间的演化，两种纠缠态的量子非定域性逐渐减弱直至消失。
Under the time evolution in a vacuum thermal reservoir, quantum nonlocality of the two kinds of entangled states decreases gradually and disappears finally.
对于脆弱纠缠态分析了它们在低温条件欧姆型耗散下的纠缠消相干演化动力学。
The dynamics of entanglement decoherence for fragile entangled states is discussed by taking into account the ohmic dissipation under the low temperature approximation.
自1935年薛定谔提出量子纠缠态概念以来，量子纠缠就一直受到人们的关注。
Since the concept of quantum entanglement was proposed by Schrodinger in 1935, people have paid more and more attention to it.
这并非易事，因为两个粒子间的纠缠态链接非常脆弱-影响因素有很多，链接也很容易被弄乱。
This isn't easy, as the entangled link between two particles is fragile - tamper with it too much, and the link can be fouled.
根据这一模型，当一个光子撞击罗盘时，处于纠缠态中的电子分散到分子的不同部位。
According to this model, when a photon hits the compass, entangled electrons are scattered to different parts of the molecule.
但是，由于利用了纠缠态作为它的核心物理资源，它的确实现了量子计算机的功能。
However, by utilizing quantum entangled states as its kernel physical resource, it does realize all required functions of the genuine quantum computer.
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。
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.
近年来，随着量子信息的蓬勃发展，量子纠缠态已被广泛应用到量子信息的各个领域。
Lately, with the vigorous development of quantum information, quantum entanglement states has been widely applied in each field of quantum information.
通过适当设置初始相干态的振幅，该方案可以使转移后的纠缠相干态处于最大纠缠态。
By suitably choosing the amplitude of the initial coherent states, we can obtain the maximum entangled coherent states.
近年来有关连续变量纠缠态的制备及其在量子信息处理中的应用引起了人们广泛的关注。
In recent years, the preparation of continuous variable entanglement has attracted a lot of attention in quantum optics and quantum information process.
近年来有关连续变量纠缠态的制备及其在量子信息处理中的应用引起了人们广泛的关注。
In recent years, the preparation of continuous variable entanglement has attracted a lot of attention in quantum optics and quantum information process.
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