1) unequal-powre odd-number-power Y-squeezing
不等幂次奇数次Y压缩
2) Unequal-power higher-power Y-squeezing
不等幂次高次Y压缩
3) Unequal-power N j-th power Y-squeezing
不等幂次Nj次方Y压缩
4) unequal-order N j-th power Y-squeezing
不等次幂Nj次方Y压缩
6) equal-power even-number-order Nth power Y-squeezing
等幂偶数次Y压缩
1.
In this paper,a new kind of multi-mode quantum superposition state q was constructed that was composed of the complex conjugate multi-mode coherent state |{zj(a)*})q and the imaginary conjugate multi-mode coherent state |{izj(b)*})q By using the multi-mode squeezed state theory,it was studied that equal-power even-number-order Nth power Y-squeezing effect on the q mentioned above.
利用多模压缩态理论,研究了该态的等幂偶数次方Y压缩效应,结果表明:压缩次数N为偶数,即N=2p(p=1,2,3……),并且各个模的初始相位ψf、态|{zj(a)*})q和态|{izj(b)*})q的初始相位差θpq(R)-θnq(I)及其中等序号的各个模的振幅之积Rj(a)Rj(b)的和∑j=1 q [Rj(a)Rj(b)]组成的混合相位θpq(R)-θnq(I)-∑j=1 q [Rj(a)Rj(b)]分别满足一定的条件时,不论p为奇数还是偶数,态|ψ)q的两个正交相位分量交替呈现出周期性变化的等幂偶数次Y压缩效应,p为奇数时的压缩深度大于p为偶数时的压缩深度,这一结果是对称两态叠加多模叠加态所不具有的。
补充资料：次硖石
【诗文】：
数日方离雪，今朝又出山。试凭高处望，隐约见潼关。
【注释】：
【出处】：
全唐诗：卷344-21
数日方离雪，今朝又出山。试凭高处望，隐约见潼关。
【注释】：
【出处】：
全唐诗：卷344-21
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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