OPTIMISATION OF TRADITIONAL METHODS OF EMULATING A CENTRAL PROCESSOR FOR EXECUTION ON A QUANTUM COMPUTER

Tyryshkin Sergey Yurievich

Over the past few years, the field of quantum algorithm optimisation has demonstrated significant development and progress. Scientists have developed advanced methods and approaches that reduce the depth of quantum circuits, minimise the number of gates, and increase the overall performance of quantum computing. At the same time, quantum technology mostly functions at the level of logic and scenarios, where a significant part of the achievements made in the field of traditional computing are inaccessible and very difficult to implement. With this in mind, the aim of this article is to study the possibilities of optimising traditional methods of emulating a central processing unit for execution on a quantum computer. Research methods include comparative analysis, formal logic, structuring, grouping, generalisation, and a systematic approach. Results: The study analysed some traditional emulation methods, highlighting their advantages and disadvantages, as well as their potential and limitations. In addition, the performance and resource intensity indicators of these methods were formalised. Particular emphasis is placed on promising areas of development and opportunities for optimising traditional central processing unit instructions for execution on a quantum computer. Conclusions. The article demonstrates alternative methods for executing traditional central processing unit commands on a quantum computer. The results obtained allow us to conclude that the integration and combination of various emulation methods will make it possible to increase the accessibility and usability of quantum computers in the transition from traditional computing.

Keywords:quantum computing, emulation, central processing unit, traditional method, circuit, algorithm