量子纠缠态是量子力学的精髓。
第二章介绍量子纠缠态的制备和线性光学元件知识。
In chapter 2 I introduce the preparation of entanglement and the linear optical devices.
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.
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.
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.
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.
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.
量子纠缠态是量子信息理论的重要组成部分，也是量子计算的基础。
It plays an important role in the field of quantum information and is also the foundation of quantum computation.
此外，存在一些量子纠缠态仅具有非经典性质，而不具有非局域性质。
It is also shown that there are some nonclassical states that do not show nonlocality.
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.
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.
那些具有量子纠缠态链接的光量子 -测量其中之一产生的变化，另一个也会即刻发生相应的变化。
Those photons, sharing their quantum link, can be separated and remain identical – a change in the measurement of one affects a change in the measurement of the other.
将量子纠缠态引入教育研究中，用以描述学生的智力状态，并建立智力的量子模型，以评价学生的学习状态。
Quantum entangled states were adopted for describing intelligence states, and setting up the quantum model to evaluate students learning.
将量子纠缠态引入教育研究中，用以描述学生的智力状态，并建立智力的量子模型，以评价学生的学习状态。
Quantum entangled states were adopted for describing intelligence states, and setting up the quantum model to evaluate students' learning.
量子纠缠是量子力学最突出的性质之一，它在量子信息学中的各个领域都具有重要的作用，量子纠缠态的产生和操作日益受到人们的关注。
Quantum communication is an important branch of quantum information science, mostly involving quantum teleportation, quantum dense coding, quantum secret share, quantum key distribution, and so on.
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.
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.
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。
Once entangled, a photon can carry any information stored in the atom's quantum state to other parts of the computer.
这个神秘的“纠缠”性质，在通信领域具有深远的应用潜力，如量子密码学 ，量子计算和量子隐态传输 。
This mysterious property, known as “entanglement”, has far reaching application potential in information fields such as quantum cryptography, quantum computation and quantum teleportation.
这个神秘的“纠缠”性质，在通信领域具有深远的应用潜力，如量子密码学，量子计算和量子隐态传输。
This mysterious property, known as entanglement, has far reaching application potential in information fields such as quantum cryptography, quantum computation and quantum teleportation.
量子计算的一种实现方法依赖于相互纠缠的光子和原子，这是一种联系非常紧密的量子态，即使两者间隔很远也能相互影响。
One approach to quantum computing relies on entangling photons and atoms, or binding their quantum states so tightly that they can influence each other even across great distances.
然而，Shields博士的量子探测器使用了一种被称为量子纠缠的现象，可以允许密码专家制造一种不破坏量子态的中继器。
Dr Shields's photon detector, however, permits cryptographers to use a phenomenon called quantum entanglement to make a repeater that does not destroy quantum states.
我们研究了量子态的可分性和纠缠度量。
We investigate separability and measure of entanglement for quantum states.
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.
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。
For the bipartite entangled state representation in quantum optics, the author present a new approach to analyze its expression in Fock space.
若分别以真空态和奇或偶相干态作为分束器的两个输入态，得到的输出态具有量子纠缠性质。
When vacuum state is injected into one input port while odd coherent state is injected into another, quantum entanglement is generated at the output ports.
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.
本章首先介绍了计算纠缠相干态量子非局域性的两种通用方法。
This part introduces two general methods to calculate the quantum nonlocality of entangled coherent states.
本章首先介绍了计算纠缠相干态量子非局域性的两种通用方法。
This part introduces two general methods to calculate the quantum nonlocality of entangled coherent states.
应用推荐