Research And Application Of Simulation In Quantum Communication Teaching

With the rapid development of modern simulation technology and the popularity of the simulation software, computer simulation in education have showed obvious superiority, it has changed the traditional teaching method and the teaching mode, greatly promoted the development of education. Quantum communication is a new communication mode of information transmission by quantum entanglement effect, it is a new research field of quantum mechanics and the combination of traditional information science. In order to make quantum communication from theory to reality, from the beginning of the ninety’s of the last century, scientists have done a lot of research work at home and abroad. With the further development and application of quantum communication, believe that the content of the subject is bound to spread to the classroom teaching. In the classroom teaching, because there are many non ideal factors in the process of quantum communication, but also by the limitation of experimental conditions, leading to the classroom atmosphere depressing and the teaching effect is low. Therefore, research on how to apply the simulation technique is applied to quantum communication in the course of teaching, research on how to apply the simulation technique is applied to quantum communication in the course of teaching, has been to be imperative to change the traditional teaching means and teaching mode.This paper through in-depth study on the constructivism theory and simulation technology, analyzes the generally existing problems in quantum communication in classroom teaching. To find the combining point of teaching theory and Simulation Research, put forward the solutions that simulation technology is introduced into the quantum communication courses, and will explore how to apply the simulation technology into quantum communication classroom teaching, experiment teaching and students’ autonomous learning. The main work of this paper is as follows:1.For the problems of the quantum communication classroom teaching, search for the combining point of teaching theory and simulation technology, and put forward the application of simulation technology to teaching methods in quantum communication.2.For the problems of the quantum communication teaching, using the AS code to make some unobservable quantum communication progresses visualization, and take FLASH technology as the carrier to simulate the optical elements. Learners can be observed the state of photons through the basic optical element from various angles, deepening the perceptual knowledge of basic optical element in quantum communication.3.Research of the communication protocol based on single photon system and the communication protocol based on multi photon system using MATLAB and FLASH simulation software. The application of simulation technology in the quantum communication teaching, not only can we view the whole communication process, but also can apply the simulation results to teaching.4.Under the guidance of constructivism theory, combined with the simulation experiment and the characteristics of quantum communication course, designed the flow chart of quantum communication teaching, written the instructional design by content of “based on EPR quantum secure direct communication".