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本文研究光子湮没算符高次幂αk(k≥3)的k个正交归一本征态的压缩性质,发现当k为偶数时,这些本征态均可有振幅N次方(k=2N)压缩存在。In this paper, the squeezing properties of orthonormal eigenstates of high order power of photon annihilation operator αk (k≥3) are studied. It is shown that the amplitude Nth-power squeezing (k=2N) can exist in the eigenstates when k is even.
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