1) even and odd qs coherent states
偶奇qs相干态
4) even and odd coherent state
奇偶相干态
1.
In this paper,we calculate the uncertain relation of even and odd coherent state and discuss about their non-classical property,especially that of even coherent state.
计算了奇偶相干态的测不准关系,并讨论了它们的非经典性质,特别是偶相干态的非经典性质。
2.
In this paper, we investigate the higher order squeezing properties of even and odd coherent states of a harmonic oscillator in a finite dimensional Fock space.
针对有限维Ｆｏｃｋ空间谐振子的奇偶相干态的高阶压缩特性。
5) odd and even coherent states
奇、偶相干态
1.
The results indicate that the photon number probability distribution of the field would stabilized to initial distribution with the medium level shift up and down,and it would obviously weaken the quantum interference between the,odd and even coherent states.
结果表明,有效二能级原子的虚能级上、下移动时,光子数概率分布趋于稳定的分布,场的奇、偶相干态的量子干涉效应逐步减
6) even and odd coherent states
奇偶相干态
1.
Wigner functions for the photon-added and photon-depleted even and odd coherent states;
增、减光子奇偶相干态的Wigner函数
2.
The position and momentum entropic squeezing of even and odd coherent states are studied.
研究了奇偶相干态的位置熵和动量熵的压缩特性 ,并讨论了位置熵压缩、动量熵压缩与广义坐标、广义动量压缩性的关系 。
3.
A new kind of even and odd coherent states i.
利用玻色算符的逆算符a^ - 1 和a^ + - 1 ,定义了一类新的奇偶相干态 ,即增、减光子奇偶相干态 。
补充资料：相干散射和非相干散射
再辐射的光量子频率和被吸收的光量子频率准确相等的散射过程称为相干散射。在相干散射的情况下，源函数准确地等于平均辐射强度。再辐射的光量子频率和被吸收的光量子频率不相等的散射过程称为非相干散射。在天体物理中，存在一系列因素使散射过程成为非相干散射。主要的因素是：原子的能级有一定的宽度、原子的热运动和湍动以及压力效应等。对于非相干散射，源函数是相当复杂的。
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参考词条