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- 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. 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 condition of achieving the squeezing states of magnons in ferromagnet was found, after the mean value of the spin fluctuation calculated. 通过计算自旋涨落的平均值得到了产生压缩态的周期性条件;
- If the period of achieving squeezing states was measured, some useful information of the ferromagnet material, such as the international integral, was got. 测得压缩态的周期,可得到铁磁材料的一些重要的物理量的信息,如交互积分等。
- The basic properties of the generalized coherent squeezed state of the radiation fieldhave been given, and the amplitude-squared squeezing effects of this field have been ccn-trally discussed. 本文给出了一般相干压缩态辐射场的基本特性,并着重讨论了这一辐射场的振幅平方压缩效应。
- We fetch the fidelity of single mode squeezed state of quantum teleportation employing bright two-mode squeezed state for entangled channel and analyze the effect of squeezing parameters of single mode squeezed state toward the fidelity. 推导出了明亮双模压缩态作为纠缠通道时单模压缩态量子隐形传态的保真度,分析了压缩态压缩参数对保真度的影响。
- The property in evolution of the interaction between coherent state,squeezed state and a two-level atom is discussed in the paper.Some practical squeezing in the evolution is given. 本文着重讨论了在相干态、压缩态光场与二能级原子的相互作用中某些物理量的演化特性.;并找出了几种具有实际意义的压缩效应的演化过程
- We have proved that the two-mode squeezed state is also a kind of coherent state in a quasiparticle space. 证明了双模压缩态也是准粒子空间的双模相干态,它可以对应两类不同的位移宗量。
- That guy is capable of squeezing money out of his old mother. 那家伙做得出勒索老母亲钱财的事来。
- Quantum Uncertainties for Coherent and Squeezed States. 相干态及压缩态的量子不确定性。
- Methods By utilizing the principle of superposing states in quantum mechanics and the general theory of multimode squeezing states, the quantum fluctuation of the general both electronic and magnetic field component were figured. 方法根据量子力学中的态叠加原理并利用多模压缩态理论,推出广义电场和广义磁场分量的量子涨落情况。
- We study the fidelity of single mode squeezed state employing two-mode squeezed vacuum state and bright two-mode squeezed statefor entangled channel respectively. 研究了单模压缩态量子隐形传态在双模压缩真空态和明亮双模压缩态分别作为纠缠通道时量子隐形传态的保真度。
- The properties of generalized nonlinear unequal-power odd-number-power Y-squeezing of the state was firstly studied in detail by utilizing the multimode squeezed state theory. 利用多模压缩态理论,研究了它的广义非线性不等幂奇数次Y压缩特性。
- Squeezing State of Anti-ferromagnetic Raman Scattering 反铁磁拉曼散射的压缩态
- Economically, the country is in a very healthy state. 从经济学的观点来说,国家处于很兴旺的状态之中。
- He went on the stump in his home state. 他到故乡所在的州去发表演说。
- He is reading a report of the state of the roads. 他正在看一篇关于道路状况的报告。
- They ceded territory to a neighboring state. 他们把领土割让给邻国。
- Should industry be controlled by the state? 工业应该由国家控制吗?
- Flags were hung out in honour of the state visit. 到处悬挂旗帜以庆祝这次国事访问。
- State the fact in witness of his guilt. 叙述事实以证明的他的罪状。