基于图的量子态计算与优化
Jincheng Zhang
Abstract
This paper introduces a novel computational and optimization framework based on graph representations of quantum states. Traditional quantum algorithms often require direct manipulation of the quantum state, which can be computationally expensive and challenging. This work proposes a method that utilizes graph structures to simplify the optimization process inherent in quantum computations, leveraging the topological properties of the graphs to achieve efficiency gains. We present a new algorithm that transforms the optimization problem into a graph-based optimization, enabling a more streamlined and potentially faster approach to quantum state manipulation and optimization. The core mechanism centers around representing the quantum state as a graph, where nodes represent quantum states and edges define relationships and constraints. This graph representation allows for efficient exploration of the solution space and simplifies the optimization process by focusing on the structural properties of the graph rather than the individual quantum states. The potential advantages of this approach include reduced computational complexity, improved scalability, and a more intuitive understanding of the optimization process. We provide a theoretical analysis and initial implementation demonstrating the effectiveness of this method in a specific quantum algorithm.