Project supported by the National Natural Science Foundation of China(Grant No.61601196).
In a two-frequency cavity driving and atom driving atom-cavity system,we find the photon blockade effect.In a truncated eigenstates space,we calculate the zero-delay second-order correlation function of the cavity mod...
supported by the Innovation Program for Quantum Science and Technology(No.2021ZD0303200);the National Key Research and Development Program of China(No.2016YFA0302001);the National Natural Science Foundation of China(Nos.11974116,12234014,and 11654005);the Shanghai Municipal Science and Technology Major Project(No.2019SHZDZX01);the Fundamental Research Funds for the Central Universities;the Chinese National Youth Talent Support Program;and the Shanghai Talent Program.
Quantum parameter estimation is a crucial tool for inferring unknown parameters in physical models from experimental data.The Jaynes–Cummings model is a widely used model in quantum optics that describes the interact...
supported by the National Natural Science Foundation of China (Grant No. 11875195);the Foundation of Beijing Education Committees,China(Grant Nos. CIT&TCD201804074 and KZ201810028043)。
The Jaynes–Cummings model with or without rotating-wave approximation plays a major role to study the interaction between atom and light. We investigate the Jaynes–Cummings model beyond the rotating-wave approximati...
National Natural Science Foundation of China(Grant Nos.11675119,11575125,and 11105097)。
We study the algebraic structure of the one-dimensional Dirac oscillator by extending the concept of spin symmetry to a noncommutative case.An SO(4)algebra is found connecting the eigenstates of the Dirac oscillator,i...
E. E. Cummingswas the representative of American modern experimental poets. This paper aims at showing how Cummings uses all types of foregrounding to elevate the theme of his poem "Buffalo Bill ’s". Linguistic featu...
Deconstruction,holding a view that there is no single explanation of the meaning,started to be applied in translation practices in the 1980s.It challenges the faithfulness of traditional translation standard,but creat...
Starting with traditional readings of one of E.E.Cummings'representative poems l(a and then focusing on the post-structural illustration of the poem,this essay gives a thorough analysis of Cummings'experimentation wit...
The style of Cummings' s poems is unique and special among the 20 th century poets. In this thesis, his love lyrics are analyzedfrom cognitive stylistics perspective and this analysis is based on the figure-ground the...