算符 and operator; functor; hamiltonian (quantum mechanics); operator symbol
产生 1.(出现) produce; engender 产生好的结果 produce good results; 产生影响 exert an influence; exercise influence over; have bearing on; weigh; 产生幻觉 hallucinate; 产生火花 spark; 产生效果 come into play; 产生印象 impress; 产生怨恨 fester2.(形成; 发生) emerge; come into being 第一个工人联盟就这样产生了。 thus the first worker's league came into being. 你们的会谈产生了什么结果? what results emerged from your talks? 在人类历史发展过程中不断产生新的艺术。 new arts have been born in the course of the history of men.3.production; generation; causing; effecting
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。