产生算符 meaning in English

creation operator

And we obtain their annihilation operator and creation operator by improving canonical transformation to harmonic oscillator ' s annihilation operator and creation operator . more , we generalize supersymmetric harmonic oscillator space . in this space , we construct two kinds independent phase operators by improving supersymmetric annihilation operator and supersymmetric creation operator , and then obtain their eigenstates
我们进一步将它推广到用超对称谐振子的产生算符和湮灭算符来构造适用于超对称谐振子的双摸相位空间里的二类独立的相位算符并相应地求出了其归一化的本征态。
On the one hand , we deduce the off - diagonal term of reduced density matrix is inner - product of two coherent states and we carry out decoherence in macroscopic limits in two special case , on the other hand , we delay decoherent time by controlling the interaction coefficient . in other part , we define two kind independent phase operators by improving two - mode squeezing coherent states in two - mode phase space and resolve their eigenstates
在第二部分中，我们在双模相位空间里利用双模压缩相干态所对应的算符定义二类独立的相位算符并相应求出本征态，而它的产生算符和湮灭算符是通过简谐振子的产生算符和湮灭算符经过正则变换得到的。