On April 16,the world's first diamond quantum computing teaching machine was released in wuxi.This is a mass-oriented quantum computing device independently developed by our country,which subversely breaks through the existing quantum computing education mode and can effectively promote the cultivation of quantum engineers and cross-application talents.

　　The reporter learned that quantum computers are computers built on the basis of quantum physics,and can complete the information processing and storage tasks that the current classic computers cannot solve.At present,the quantum industry is being deployed at home and abroad,and there is an urgent need to cultivate quantum talents.However,existing quantum computers require low temperatures,are bulky,have a long way to go and are limited in their application.

　　The first diamond quantum computing teaching machine developed by Guoyi Quantum(Hefei)Technology Co.,Ltd.has a square shape and can be operated under normal temperature.

　　According to experts from Wuxi Institute of Quantum Perception,the development of diamond quantum computing teaching machine is based on the principle of spin magnetic resonance NV color center.By controlling the basic physical quantities such as light,electricity and magnetism,the spin of the luminescent defect of nitrogen-vacancy(NV color center)in diamond can be quantum manipulated and read out,so as to teach the basic functions of quantum computation such as quantum algorithm.It can be combined with physical,electronic engineering,precision instruments and other teaching experimental courses,which can perform quantum bit demonstration,quantum logic gate operation,quantum superposition state evolution and classical quantum algorithm demonstration.

　　It is worth mentioning that,based on this product,the development team also designed the"quantum computing experimental classroom overall solution",including laboratory construction programs,etc.,can help the school explore the talent training model and help teachers build a comprehensiveteaching system.Provide lectures,videos,courseware,teacher training,etc.,to provide comprehensive,full-process auxiliary teaching.

　　Diamond,as one of the most special materials in natural world,is featured with the highest hardness,low friction coefficient,high elasticity modulus,high thermal conductivity,high insulation class,wide energy gap,great sound propagation rate and favorable chemical stability,which are presented in below Table.In spite of such unique features,the natural diamond has always been existed in the form of gem,with its variability and rareness sharply limiting its application.Luoyang Yuxin Diamond Co.,Ltd‘s CVD Diamond film,on the other hand,integrates such physical and chemical properties,with lower cost than natural diamond and applicable to be made into various shapes,thus enjoying extensive application prospect in electronic industry,optical field and mechanical industry.