指出了弱压缩真空态也是相位压缩态。
It point out weakly squeezed vacuum is also squeezed state of phase.
提出了产生多模压缩态光场的实验方案。
Experiment plan on emerging multimode squeezing light field was advanced.
考察了常模结构参数对最佳熵压缩态的影响。
The influences of the field-mode structure parameter on the AOEST is examined.
分析了单模压缩态的压缩参数对保真度的影响。
We analysis the effect of squeezed parameter of single mode squeezed state on the fidelities.
参量过程是制备压缩态光场的最有效方法之一。
Optical parametric process is one of the most effective way of generating squeezed light.
还讨论了在压缩态下的电荷和电流的量子涨落。
Based on the charge quantum, the Hamiltonian and electric current of the system are obtained.
所以，光场压缩态仍然是量子光学的一个重要课题。
Therefore, the study on squeezing phenomena is an important topic in quantum optics.
本文证明光泵三能级原子体系可以产生光子数压缩态。
In this paper, we show that the photon-number squeezed state can be generated by optically pumped three-level atomic system.
利用热场动力学的方法计算了热压缩态中测量相位算符的涨落。
The fluctuations of the measured phase operators in the thermal squeezed states are calculated with the aid of thermo field dynamics.
生物天然气可并入普通天然气管网，也可生成压缩态的车用燃料。
Creatures can be incorporated into the common natural gas pipeline network, natural gas can also generate squeezed state of vehicle fuel.
研究了双模真空压缩态在相阻尼情况下的非定域动力学和纠缠特性。
We study dynamics of quantum nonlocality and entanglement for a two-mode squeezed vacuum state in a phase damping channel.
如果光场的某一分量噪声低于散粒噪声，这个光场就是压缩态光场。
If the noise of a component of a light field is below the shot noise, the light field is the squeezed field.
由此，研究了热压缩态中测量相位涨落的两种压缩及其与温度的关系。
From these, we investigate two kinds of squeezing of fluctuations for measured phase in thermal squeezed states and their relations to temperature.
文章利用量子光学的热库理论，讨论光纤损耗对光脉冲压缩态带来的影响。
In this paper, the influence of fiber losses was discussed for optical pulse squeezed states by means of heat reservoir theory in quantum optics.
利用代数对角化方法，可得到压缩态形式的能量本征态和相应的能量本征值。
The energy eigenvalues and the squeezed state solutions are obtained by making use of algebraic diagonalization.
本文研究通过在激光腔内进行后向非简并四波混频，直接产生压缩态光输出的方案。
A scheme is suggested in this paper, by which squeezed state light can be radiated from lasers directly via non-degenerate backward four wave mixing in laser cavities.
在声子色散影响下利用压缩态变分法计算了抛物量子点中弱耦合极化子的基态能量。
The ground state energy of weak-coupling polaron in a parabolic quantum dot considering the phonon dispersion is calculated using the squeezed-state variational approach.
本文对压缩真空态的相位涨落进行了计算，给出了一般表达式，发现了压缩态的一些性质。
The general formula of phase fluctuation are given for the squeezed vacuum of Light. The properties of squeezed vacuum of light are found.
本文利用在任意光场中原子跃迁几率的一般表达式，讨论了原子在压缩态光场中的跃迁特性。
Using the general expression of the transition probability of atom in the arbitrary light field, we consider the transition properties of atoms in squeezed states of light field.
对于一个用于产生压缩态的典型的耗散系统，我们利用非主方程方法，得到其严格的解析解。
An exact analytical solution was obtained in a typical dissipation system which can be used to generate squeezed state of light.
从压缩算符、压缩相干态、压缩变换与哈密顿量的对角化等几个方面对单模压缩态进行了讨论。
The squeezed state of single module is discussed frome aspects of squeezed operator, squeezed coherent state, squeezed transformation, the diagonalization of Hamiltionian, and so on.
利用一系列幺正变换，求出了广义含时谐振子系统的精确解，并利用此精确解构造了此系统的压缩态。
In this paper, the precise solution of a generalized time dependent harmonic oscillator is obtained by a sequence of unitary transformations and applied to construct the squeezed state of the system.
本文研究了具有A型跃迁结构的三能级原子与两个压缩态光场多光子相互作用过程中的一些量子效应。
Some quantum effects in the multiphoton interaction processes of a three-level A-shaped atom with two squeezed modes are studied in detail.
研究了介观LC电路在外加电源作用下，系统量子态随时间的演化，分析了实现压缩态的动力学过程。
The evolution of quantum state with time in the time-dependent mesoscopic LC circuit containing source is studied in this paper.
最后我们从实验上检测了铁磁体中磁振子压缩态的存在，并讨论了研究铁磁体中磁振子压缩态的用途。
At last we experimentally detected the squeezing magnons of the ferromagnet and discuss the value of the squeezing states.
利用量子光学的方法可以将光场的某一个分量的噪声降低至散粒噪声极限以下，即实验获得压缩态光场。
One of the quadratured-component of squeezed states is lower than the quantum noise of coherent state and exceeds the SNL.
讨论了初始光场为压缩态、原子光场耦合系数随时间变化情形下双光子过程J C模型的量子统计性质。
The quantum statistical properties of two photon Jaynes Cummings model with a time dependent atom field coupling coefficient are discussed under the initial squeezing state of the light field.
压缩态光场是量子光学实验研究中的重要非经典光场，广泛应用于量子信息、量子通信、精密测量等领域。
Squeezed light is important nonclassical light state of quantum optical experiments. It is applied widely in quantum information, quantum communication and precise measurement etc.
本文的研究结果，对于多模压缩态光场领域的实验技术探索工作具有重要的指导价值。具体主要工作内容如下。
Above positive results have important guidance value for explore work of the experiment technique about research realm of the squeezed in multimode superposition state light field.
研究了压缩态光场与V-型三能级原子依赖强度耦合系统场熵的演化特性，讨论了初始光场压缩因子和双光子跃迁失谐量对场熵演化的影响。
The evolution properties of the entropy of squeezed field interacting with the V-type three level atom via intensity-dependent coupling have been studied.
应用推荐