基于经典存储器的量子计算机存储系统

量子计算机具有许多与经典计算机不同的量子特性,其性能远远优于经典计算机,但量子力学特有的性质也使得量子计算机的设计方法不同于经典计算机。在量子计算机中应用经典计算机的存储层次将会遇到一些前所未有的困难,文章提出了一种解决方案,以便能够在量子计算机的存储系统中应用与经典计算机类似的层次结构来提高访存性能。最后,文章给出了这种层次结构下访存性能的分析结果,指出了在何种条件下才能最大程度地发挥层次结构的性能。

Memory System of Quantum Computer Based on Classical Memory

Quantum computer has many different properties,which make its performance greater than classical computer. But because of these specific properties brought by quantum mechanics,quantum computer is different from classical computer in design method.When we use classical memory hierarchy in quantum computer,we will meet some problems that will not be met in classical computer.This paper proposes a solution for this problem so that quantum computer can get a memory hierarchy structure to improve performance,similar to classical computer.Finally,this paper analyzes the performance of the model proposed above,and gives the condition in which the model has the greatest performance.