time-quantum method

基本解释

Time-depended quantum wave packet method has became a major method of studying molecular reaction dynamics.
量子含时波包方法现在已经成为研究分子反应动力学的一个主要的理论方法。
By use of Lie algebraic method , the exact solution of a quantum system with time-dependent Coulmb potential was obtained , and the suitable condition of the method was pointed out.
利用李代数方法给出了含时库仑势量子体系的严格解，并指出了该方法的适用条件。
But this method have some difficult to calculate bio-molecules, because time cost of traditional quantum chemistry calculations is proportional to the 4th power of the system's size.
但是对生物大分子的计算比较困难，因为传统的量子化学的计算量与体系大小是四次方的关系。