Project supported by Zhoukou Normal University,China;High Level Talents Research Start Funding Project (Grant No.ZKNUC2022010);Key Scientific Research Project of Henan Province (Grant No.22B110022);Key Research and Development Project of Guangdong Province (Grant No.2020B0303300001);the Guangdong Basic and Applied Basic Research Foundation (Grant No.2020B1515310016)。
We study the construction of mutually unbiased bases in Hilbert space for composite dimensions d which are not prime powers.We explore the results for composite dimensions which are true for prime power dimensions.We ...
Project supported by the National Natural Science Foundation of China(Grants No.91750111);the Youth Foundation of Hebei Province Education Department,China(Grant No.QN2017028);the Fundamental Research Funds for Hebei GEO University,China(Grant No.BQ2017047);the Natural Science Foundation of Hebei Province,China(Grant No.A2015205161);the Fundamental Research Funds for the Central Universities,China(Grant No.SNNU.GK201801009)
We study high-order harmonic generation(HHG)from multi-center asymmetric linear molecules numerically and analytically.Our simulations show that odd and even HHG spectra of the asymmetric multi-center system respond d...
Project supported by the National Natural Science Foundation of China(Grant No.11274090);the Fundamental Research Funds for the Central Universities,China(Grant No.SNNU.GK201403002)
We study odd–even high-order harmonic generation(HHG) from oriented asymmetric molecules He H2+numerically and analytically. The variational method is used to improve the analytical description of the ground-state...
supported by the National Natural Science Foundation of China(Grant No.11175113);the Fundamental Research Funds for the Central Universities of China(Grant No.WK2060140013)
By combining the operator Hermite polynomial method and the technique of integration within an ordered product of operators, for the first time we derive the generating function of even- and odd-Hermite polynomials wh...
A scheme is proposed for preparing a quantum vortex state with a coupled waveguide, in which a single-mode odd cat state with weak intensity and a single-mode coherent state are inserted in the input ports, respective...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10674038 and 10604042);the National Basic Research Program of China (Grant No. 2006CB302901)
Phase properties of the even and odd circular states are studied within the Hermitian phase formalism of Pegg and Barnett. Exact analytical formulas for the distribution function and the variance of the phase operator...
Project supported by the National Natural Science Foundation of China (Grant Nos 10574098, 10674102);the Natural Science Foundation of Tianjin (Grant No 05YFJMJC05200)
Isolated-core-excitation (ICE) scheme and autoionization detection are employed to study the bound Rydberg states of europium atom. The high-lying states with odd parity have been measured using the autoionization d...
supported by the National Natural Science Foundation of China (Grant No 10574056);the program for New Century Excellent Talents in University,China (Grant No NCET-05-0302)
Natural radiative lifetimes of five higher-lying odd-parity levels 5pTs ^3P1^0, 5p5d 1P1^0, 5p6d 3F2^0, 3D1^0 and 3F3^0 in neutral tin are measured by the time-resolved laser-induced fluorescence (TR-LIF) technique ...
Project supported by the Natural Science Foundation of Shandong Province of China (Grant No Y2008A23);the Natural Science Foundation of Liaocheng University (Grant No X071049)
Using a numerical computational method, quasiprobability distributions of new kinds of even and odd nonlinear coherent states (EONLCS) are investigated. The results show that the distributions of the new even nonlin...
supported by the National Natural Science Foundation of China (Grant No 10574060);the Natural Science Foundation of Shandong Province, China (Grant No Y2008A23)
Using the coherent state representation of Wigner operator and the technique of integration within an ordered product (IWOP) of operators, the Wigner functions of the even and odd binomial states (EOBSs) are obtai...