It point out weakly squeezed vacuum is also squeezed state of phase.
指出了弱压缩真空态也是相位压缩态。
The optical bistability can be controlled by the appropriate squeezed vacuum input.
可以注入适当的压缩真空来控制双稳。
The squeezing effect of a moving atom interacting with a squeezed vacuum state field is investigated.
研究了与单模压缩真空态场相互作用的运动原子的压缩效应。
It is shown that the squeezed vacuum input significantly increases the range of the optical bistability.
结果表明，压缩真空的注入明显增大了双稳迟滞环。
The cavity mode couples to an injected squeezed vacuum, and the atom is also driven by an extrnal laser field.
通过腔镜向腔内注入压缩真空态光场，使腔模向压缩真空态光场衰减。
We study dynamics of quantum nonlocality and entanglement for a two-mode squeezed vacuum state in a phase damping channel.
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。
Such states can be produced by the multiphoton interaction between the excited atoms and the field in squeezed vacuum state.
这种态可由压缩真空光场与激发原子间的多无子作用产生。
The dipole squeezing effects of a three level cascade atom interacting with a correlated two-mode squeezed vacuum field are investigated.
研究了与关联双模压缩真空场作用的级联三能级原子的偶极压缩效应。
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。
We have discussed the influence of an atom interacting with squeezed vacuum field on the phase properties in comparison with squeezed vacuum.
与单一压缩真空态场位相特性比较，讨论了原子与压缩真空态场相互作用对场的位相特性的影响。
The atomic dipole squeezing in the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in Kerr medium;
研究了双模真空场与两个耦合二能级原子相互作用系统的双原子偶极振幅平方压缩。
Mean values and fluctuations of the usual phase operators are calculated and analyzed. Detailed discussions are made for the special squeezed vacuum state.
在得到了严格的、普遍性的结果后我们详细地讨论了压缩真空态这一特殊情形下的结果。
The quantum properties of light in the system of two coupling atoms Raman interacting with single-mode squeezed vacuum field in Kerr medium are studied by means of quantum theory .
采用时间演化算符和数值计算方法，研究了两全同二能级纠缠原子与二项式光场相互作用过程中光场的量子特性。
The dynamic behavior of the interaction between the V-type quantum-beat three-level atomic system and the single-mode squeezed vacuum field has been studied based on the quantum theory.
研究了V -型量子拍频三能级原子与单模压缩真空场作用过程中系统的动力学行为，运用数值方法讨论了系统参数对系统光场压缩特性的影响。
The dynamic behavior of the interaction between the V-type quantum-beat three-level atomic system and the single-mode squeezed vacuum field has been studied based on the quantum theory.
本文研究了激发相干态与与V -型量子拍频三能级原子作用时的动力学行为，并对光子反聚束效应和系统光场的压缩特性进行了细致的讨论。
The time evolution of light squeezing in the system of two-mode squeezed vacuum field interacting with a two-level atom in generalized Kerr-medium are studied by means of quantum theory.
研究了双模压缩真空场与二能级原子双光子跃迁相互作用系统中光场的压缩特性及虚光子过程对光场压缩特性的影响。
The quantum fluctuations of the charge and current in the two loops of the circuit were studied under squeezed vacuum excitation state, squeezed vacuum state and vacuum state, respectively.
研究了压缩真空态的激发态、压缩真空态和真空态下回路中电荷和电流的量子涨落。
The time evolution of atomic occupancy for the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in two-photon transition are investigated.
研究了频率随时间变化的压缩态光场与二能级原子的相互作用，主要讨论了光场频率随时间作正弦调制和脉冲调制两种典型情况下原子布居数反转随时间的演化特性。
Considering the initial atomic coherence and the detuning, dipole squeezing of a two-level atom interacting with squeezed vacuum field is studied by means of the time-evolution operator method.
文中采用时间演化算符，考虑到初始原子相干性及失谐量，研究了单个二能级原子与压缩真空态辐射场相互作用中原子的偶极压缩。
The squeezing of light in the system of two mode squeezed vacuum field interacting with a two level atom within and without the rotating wave approximation by means of quantum theory is studied.
研究了非旋波近似下双模压缩真空场与二能级原子相互作用系统中光子的统计性质，着重讨论了虚光场效应对光子统计性质的影响。
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。
The quantum effects of the mesoscopic circuit with capacitive coupling under the excited states of squeezed vacuum states are investigated by quantizing the circuit and diagonalizing its Hamiltonian.
通过量子化电容耦合电路和对角化电路哈密顿量，研究了介观电路在压缩真空态的激发态下的量子力学效应。
Using the principle of state superposition, we study the relationship between shiping and vacuum state by means of removing vacuum state from squeezed states.
本文利用态叠加原理移去压缩光场态中的真空态，研究了真空态与压缩的关系。
Especially, the squeezed degree is increased with the immiting of vacuum state light-field under some special conditions.
特别是，在特定条件下，真空场的注入可以提高压缩程度。
Especially, the squeezed degree is increased with the immiting of vacuum state light-field under some special conditions.
特别是，在特定条件下，真空场的注入可以提高压缩程度。
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