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光子数的英文

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"光子数"怎么读用"光子数"造句

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  • thenumberofphotons

例句与用法

  • At certain particular time , for some special numbers of photons , optical field can be squeezed entirely in any entangled state of the two atoms
    在某一特定时刻，对于特定的光子数而言，在任意纠缠态下，光场可以完全被压缩。
  • For these states , i study the mean photon number distribution and their non - classical properties , which are photon antibunching , violations of cauchy - schwarz inequality and two - mode squeezing
    对这些态，我们研究了平均光子数分布及其非经典特性，它们包括光子聚束， cauchy - schwarz不等式的违背和双模压缩。
  • Generally , the electron and photons become entangled as the electronic wave packet evolves . if initial photon state is a coherent state and we neglected the transferred photons then the quantized - field calculation is equivalent to the semiclassical calculation
    当初始光子态是相干态，且忽略转移的光子数时，电子与量子场系统之间不存在相关性，这种情况下量子场计算与半经典计算等价；当初始光子态是f 。
  • If the initial photon state is a fock state , the probability density of the electron exhibits bifurcation and confluence and the corresponding photon distribution is a time - periodic function which result from the energy exchange between the electron and field
    Ck态时，随着时间的演化，电子的儿率密度呈现分叉现象，相应的光子数分布是时间周期函数，这是由于电子与光场之间有能量交换。在这种情况下，系统是封闭的。
  • The relaxation oscillation in solid - state laser with relaxation oscillation pumping is studied theoretically by the rate equation . the undulation of the laser photon density contains relaxation oscillation frequency itself and that of pumping . when those two frequencies are close , the oscillation will be resonated
    我们用速率方程小信号近似方法对泵浦带有弛豫振荡的固体激光器的弛豫振荡的特性进行了系统的理论研究，发现实际光子数的起伏同时具有自身固有的弛豫振荡频率和泵浦光的弛豫振荡频率两种分量。
  • It is found that if the cavity dissipation is losses and the reservoir is in vacuum , the quantum nonlocality appears periodically . when the cavity dissipation and the average photon number of the reservoir are taken into account , the initial quantum nonlocality will be lost . the rapidity of the loss of the initial quantum nonlocality depends on the amplitude of the initial field , the average photon number n and the cavity damping constant k
    结果表明，如果腔场无损耗且处于真空库，则量子态周期性地显现出一定的非局域性；如果考虑到腔场的损耗和热库的平均光子数，那么，量子态将会丧失它初始的非局域性，初始量子非局域性丧失的速度与初始腔场的幅度、腔的衰减系数以及热库的平均光子数有关，场越强、平均光子数和衰减系数越大，量子非局域性丧失得就越快。
  • The channel capacity achieved in our experiments was better than that of the dual homodyne coherent state , homodyne coherent state and squeezed state communication when the average photon number exceed 0 . 99 , 1 . 11 and 2 . 06 respectively . it is more interesting that we found in the experiment , that the maximum channel capacity for a single mode - fock state communication can be surpassed with our system when the average photon number exceed 11 . 302
    我们实验所得密集编码的信道容量在光子数大于0 . 99 、 1 . 11及2 . 06时将分别超过相干态双零差通讯信道容量、相干态零差通讯的信道容量以及压缩态零差通讯的信道容量；最重要的是，当平均光子数(
  • It is found that in the absence of dissipation and average photon number of the reservoir the linear entropies of the atom and the field varies with time periodically , going to zero at the disentanglement times , and the period is the same as that of bell function and the linear entropy of the total system is zero at any time . if the cavity dissipation and the average photon number of the reservoir is taken into account , the linear entropies of the atom and the field present local maxima and minima and the difference between them diminishes with time , tending to asymptotic values
    结果表明，在忽略腔损耗和热库的平均光子数时，原子和场的线性熵有周期性的变化，在没有纠缠的时刻，值为0 ，此时的周期与bell函数相同，而系统的线性熵在任何时刻都为0 ；如果考虑到腔场的损耗和热库的平均光子数，原子和场的线性熵有局部的最大值和最小值，它们之间的差距随时间逐渐减小，趋向一个渐进值。
  • The key components in laser gyro is he - ne ring laser , and the reciprocal action theory between light and medium is the base in studying the ring laser , use the lamb half classical theory , and on the base of density matrix theory , the optical brounch equation was established , which described the movement of amplifying medium atom in the ring syntonic cavity , and according to the medium polarize theory the self consistent equations was deduced , which describe the light intensity and phasic of the counter - propagating wave . on the basis of this equations , adopted the simulation software matlab and virtual instrument programming language labwindows / cvi , we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium , mode pushing effection , burned hole effection and pattern competition , lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
    激光陀螺的核心部件为he - ne环形激光器，而掌握光与介质的相互作用理论是研究激光器的关键，采用拉姆半经典理论为主，在密度矩阵理论的基础上，推导环形谐振腔中描述he - ne气体增益介质原子运动的光学布洛赫方程，运用介质极化理论得出描述激光陀螺反向行波的光强、位相所满足的自洽场方程组，在此基础上，运用matlab仿真软件和虚拟仪器编程语言labwindows / cvi ，对激光陀螺中的介质增益色散特性、频率牵引效应、烧孔效应及模竞争、闭锁效应及环激光的光强和相位特性进行仿真试验研究，并且运用全量子理论，对激光工作原理进行分析，得出二能级系统单模辐射场的光子数密度分布，得出激光场的光子统计分布，仿真激光场的动态建立过程。
  • First the emission spectrum of an atom in a grey - body cavity is stuided . the influences of the incident field photon - number distribution , the cavity absorptivity and the system temperature on the atomic emission spectrum are discussed in detail . it is found that the influence of cavity radiation on the atomic emission spectrum could be reduced through diminishing the absorptivity of the cavity and lowering the temperature of the cavity
    我们首先研究了灰体腔中二能级原子和型三能级原子的发射谱，详细讨论了入射场光子数分布、腔体吸收系数以及系统温度对原子发射谱的影响，指出在实验上可以通过减小腔体吸收系数、降低系统温度来减小腔体辐射对原子发射谱的影响。
  • 更多例句：  1  2
用"光子数"造句  

其他语种

  • 光子数とは意味光子数 number of photons[その他]〈98Z8113:照明用語〉; photon number[その他]〈98Z8113:照明用語〉

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