Abstract
The hardness to solve an unstructured quantum search problem by a standard quantum search algorithm mainly originates from the low efficiency to amplify the amplitude of the marked state by the oracle unitary operation associated with other known quantum operations. In order to bypass the square speedup limitation of a standard quantum search algorithm it is necessary to develop other type of quantum search algorithms. It is described in detail in the paper for a quantum dynamical method to solve the quantum search problems in the cyclic group state space. The binary dynamical representation for a quantum state in the Hilbert space of the n-qubit quantum system is generalized to the multi-base dynamical representation for a quantum state in the cyclic group state space. Thus, any quantum state in the cyclic group state space may be described completely in terms of a set of dynamical parameters that are closely related to the symmetric property and structure of the cyclic group. The qua