supported by the National Natural Science Foundation of China(Grant Nos.10875018 and 60578043)
We investigate the dynamics of two qubits coupled with a quantum oscillator by using the adiabatic approximation method. We take account of the interaction between the qubits and show how the entanglement is affected ...
supported by the National Natural Science Foundation of China (Grant Nos. 10875018 and 10773002)
By using the super-symmetric quantum mechanics (SUSYQM) method, this paper obtains the analytical solutions for the spin-weighted spheroidal wave equation in the case of s = 2. Based on the derived W0 to W4 the gene...
supported by the National Natural Science Foundation of China (Grant Nos. 10875018 and 10773002)
The spin-weighted spheroidal equation in the case of s = 1 is studied. By transforming the independent variables, we make it take the Schr6dinger-like form. This Schr6dinger-like equation is very interesting in itself...
Project supported by the National Natural Science Foundation of China (Grant Nos.10875018 and 10773002)
The spin-weighted spheroidal equation in the case of s = 1/2 is thoroughly studied by using the perturbation method from the supersymmetric quantum mechanics. The first-five terms of the superpotential in the series o...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10875018 and 10773002)
We present a series of studies to solve the spin-weighted spheroidal wave equation by using the method of supersymmetric quantum mechanics. We first obtain the first four terms of super-potential of the spin-weighted ...
Project supported by the National Natural Science Foundation of China (Grant Nos. 10875018 and 10773002)
Spin-weighted spheroidal wave functions play an important role in the study of the linear stability of rotating Kerr black holes and are studied by the perturbation method in supersymmetric quantum mechanics. Their an...
supported by the National Natural Science Foundation of China (Grant Nos. 10875018 and 10773002)
The integrable properties of the spheroidal equations are investigated. The shape-invariance property is proved to be retained for the spheroidal equations, for which the recurrence relations are obtained. This is the...
Project supported by the National Natural Science Foundation of China(Grant Nos.10875018 and 10773002)
The spheroidal wave functions are found to have extensive applications in many branches of physics and mathematics. We use the perturbation method in supersymmetric quantum mechanics to obtain the analytic ground eige...
supported by the National Basic Research Program of China (Grant No.2003CB314901);National Natural Science Foundation of China (Grant Nos.10875018,10773002 and 60576018);National High Technology Research and Development Program of China (Grant Nos.2006AA03Z416 and 2007AA03Z418);111 Project (Grant No.B07005);Program for Changjiang Scholars and Innovative Research Team in University (Grant No.IRT0609)
A systematic study has been performed to investigate the flow and thermal patterns of vertical rotating Thomas Swan MOCVD reactor at low pressure,using 2-D dynamic modeling.By varying and calculating the several impor...