Neural Network Study Quantum Synchronization and Quantum Correlation Under Non-zero Temperature.

As an important part of quantum mechanics, quantum measurement can not only enable us to get the information of the quantum system, but also play an indispensable role in the control of the quantum system. The quantum synchronization phenomenon and the quantum correlation between the detector and the quantum system are very useful in quantum measurement process. However, there are still few studies on the nature of the quantum synchronization process and the realization of the classification of quantum synchronization. In this work, a two-qubit open system model which consists of a qubit system in a cavity and probing tool (another qubit) is proposed, the properties of quantum correlation are explored under non-zero temperature, and the characterizes of quantum synchronization also has been illustrated in different situation. It is shown the effect of different temperature for the quantum synchronization and the quantum correlation. Additionally, it is shown in the article that the process of synchronization under different parameter. Meanwhile, the artificial neural networks method is used to further study the classification of the quantum synchronization at non-zero temperature and it is shown an effective consequence. The results pave a way for subsequent research on the quantum synchronization and quantum correlation.