从现代物理学可知,电磁场规律构建出理论的地位与牛顿力学体系一样,故被称为经典电磁学,当把数学混沌理论与物理学基本的混沌理论引入到电磁学中来进行讨论分析,进而形成电磁场的事物自然物理混沌学理论,进而也建立起关于电磁场核心的...从现代物理学可知,电磁场规律构建出理论的地位与牛顿力学体系一样,故被称为经典电磁学,当把数学混沌理论与物理学基本的混沌理论引入到电磁学中来进行讨论分析,进而形成电磁场的事物自然物理混沌学理论,进而也建立起关于电磁场核心的规律框架。这样会令人惊讶的意想不到的得到与现代物理学中电磁理论一样的结论。更重要是把电磁场理论与经典电磁学的理论更加深入、更本质的认识理解电、磁、和电磁场本身,而且把所得的渗透到其他物理学科,包括反过来又证明了数学物理混沌学的正确性。当然每一位研究者都想尽力地把理论建立在已有的根基上,我也把讨论的建立在自己研究的 SW-H 牛顿力学的数学物理混沌学以及现有的物理实验的物理理论的佐证。(由于空间的混沌中讨论,故肩标 N 与 n 是可相互替代。)展开更多
To study the nonclassical effects of the mesoscopic Josephson junction in the presence of a nonclassical microwave, the mesoscopic Josephson junction and the field were both treated quantum mechanically, and the exte...To study the nonclassical effects of the mesoscopic Josephson junction in the presence of a nonclassical microwave, the mesoscopic Josephson junction and the field were both treated quantum mechanically, and the external field approximation was used. It is shown that if the external field is in the coherent state and the state of the junction is initially prepared in the vacuum state, the state of the junction can evolve into a quantum superposition of two coherent states. The Schrdinger cat states can be produced in a mesoscopic Josephson junction.展开更多
We study the propagation of a quantum probe light in an ensemble of tripod level atoms when the atoms are coupled to two other classical control fields. First we calculate the dispersion properties, such as susceptibi...We study the propagation of a quantum probe light in an ensemble of tripod level atoms when the atoms are coupled to two other classical control fields. First we calculate the dispersion properties, such as susceptibility and group velocity, of the probe light within such an atomic medium under the case of three-photon resonance via the dynamical algebra method of collective atomic excitations. Then we calculate the dispersion of the probe light in the case that two classical control fieMs have the different detunings to the relative atomic transitions. Our results show that in both cases the phenomenon of electromagnetically induced transparency can occur. Especially under the second case, we can find two transparency windows for the probe light.展开更多
文摘从现代物理学可知,电磁场规律构建出理论的地位与牛顿力学体系一样,故被称为经典电磁学,当把数学混沌理论与物理学基本的混沌理论引入到电磁学中来进行讨论分析,进而形成电磁场的事物自然物理混沌学理论,进而也建立起关于电磁场核心的规律框架。这样会令人惊讶的意想不到的得到与现代物理学中电磁理论一样的结论。更重要是把电磁场理论与经典电磁学的理论更加深入、更本质的认识理解电、磁、和电磁场本身,而且把所得的渗透到其他物理学科,包括反过来又证明了数学物理混沌学的正确性。当然每一位研究者都想尽力地把理论建立在已有的根基上,我也把讨论的建立在自己研究的 SW-H 牛顿力学的数学物理混沌学以及现有的物理实验的物理理论的佐证。(由于空间的混沌中讨论,故肩标 N 与 n 是可相互替代。)
文摘To study the nonclassical effects of the mesoscopic Josephson junction in the presence of a nonclassical microwave, the mesoscopic Josephson junction and the field were both treated quantum mechanically, and the external field approximation was used. It is shown that if the external field is in the coherent state and the state of the junction is initially prepared in the vacuum state, the state of the junction can evolve into a quantum superposition of two coherent states. The Schrdinger cat states can be produced in a mesoscopic Josephson junction.
基金The,project supported by the China Postdoctoral Science Foundation under Grant No. 2004036309, National Natural Science Foundation of China under Grant Nos. 10447133 and 10574133, and HongKong K.C. Wong Education Foundation
文摘We study the propagation of a quantum probe light in an ensemble of tripod level atoms when the atoms are coupled to two other classical control fields. First we calculate the dispersion properties, such as susceptibility and group velocity, of the probe light within such an atomic medium under the case of three-photon resonance via the dynamical algebra method of collective atomic excitations. Then we calculate the dispersion of the probe light in the case that two classical control fieMs have the different detunings to the relative atomic transitions. Our results show that in both cases the phenomenon of electromagnetically induced transparency can occur. Especially under the second case, we can find two transparency windows for the probe light.
